-Honey.stay home before I return．-I .mum．( )A．mustB．canC．willD．should 题目和参考答案——青夏教育精英家教网—

题目内容

5．-Honey，stay home before I return．
-I __________，mum．（　　）

A．

must

B．

can

C．

will

D．

should

分析 --宝贝，在家等我回来．
--我会的，妈妈．

解答答案：C．
must必须，一定；can能，可能；will 会，将要； should 应该．结合语境可知下文回应表示的是将来的动作，故用将来时态助动词will，故选C．

点评本题考查情态动词，要掌握情态动词的用法并结合具体的语境选择出正确的选项．

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中学生英语随堂演练及单元要点检测题系列答案

16．Alibaba started taking the lead in China by connecting big Chinese manufacturers（制造商） with big buyers across the world．Its business-to-business site，Alibaba．com allowed business to buy almost everything．Alibaba's advantage wasn't hard to judge：size．Alibaba is just big，even by Chinese standards．Its market attracts 231million active buyers，8million sellers，11.3billion orders a year-and Alibaba is just the middleman．It encourages people to use its markets-not charging small sellers a percentage of the sale．
If you want a quick look into the influence of Alibaba on daily Chinese life，take my experience．I moved to Beijing a year ago and quickly got tired of visiting small stores across the crowded，polluted city of 20million people in search of new electronics，bathroom furnishings，and anything else my wife wanted．"You're looking for what exactly？Why not try it？"my Chinese teacher asked me one day．With that，my wonderful new relationship with Alibaba began．
Alibaba's original business-to-business model now is second to consumer buying．Chinese retail（零售） buying makes up 80% of Alibaba's profit，and leading that group is Taobao，with 800million items for sale and the most unbelievable selection of things you'll ever find．TMall．com is Alibaba's other big site，where you can find brand name goods from Nike and Unilever near the lowest prices．
What I have a hard time explaining to friends and family back in the U．S．is how China has gone beyond traditional shopping-big-box retailers especially-in favor of online purchases on Taobao and a few other sites．In smaller towns than Beijing，where big retailers have not yet traveled，shopping online is shopping，and shopping is Taobao．
I have a list of some of my recent purchases on Taobao for a sense of how wide the marketplace is．Almost everything arrived a day or two after ordering with free shipping．I'm not even a big buyer，because I need friends to help me search the Chinese-language site．When I was searching my purchase history on my Chinese teacher's iPad，which helps me buy goods，I looked through with great difficulty about 10of her purchases for every one of mine．

28．Alibaba's advantage mainly lies inB．
A．its low price
B．its big size
C．its not charging small sellers
D．its business-to-business service
29．We know from the passage that AlibabaC．
A．will continue to develop．
B．charges all the sellers on its site a percentage of the sale．
C．acts as a bridge between the buyers and sellers
D．is of middle size among all the online sites．
30．What can be inferred from the passage？D
A．Alibaba's business-to-business service earns more money thanretail．
B．TMall．com provides more profit than Taobao．
C．Taobao has no obvious advantage over other similar online sites．
D．The author's Chinese teacher is also an online purchase lover．
31．What is the passage mainly about？D
A．Shopping online in China is TaoBao．
B．How the author purchases online in China．
C．Shopping online goes beyond traditional shopping．
D．Alibaba influences people's daily purchase in China．

13．China is a land of bicycles．At least it was back in 1992when I traveled the country．Back then everyone seemed to be riding a bicycle．Millions of them，all black．Cars were rare．Yet since my arrival in Beijing last year，I've found the opposite is true．There are millions of cars．However，people still use their bicycles to get around．For many，it's the easiest and cheapest way to travel today．Bicycles also come in different colors---silver，green，red，blue，yellow，whatever you want．
It's fun watching people biking．They rush quickly through crossroads，move skillfully through traffic，and ride even on sidewalks（人行道）．Bicycles allow people the freedom to move about that cars just can't provide．
Eager to be part of this aspect of Chinese culture，I decided to buy a bicycle．Great weather accompanied my great buy．I immediately jumped up on my bicycle seat and started home．
My first ride home was orderly （守秩序的）．To be safe，I stayed with a"pack"of bikers while cars on the streets came running swiftly out of nowhere at times．I didn't want to get hit．So I took the ride carefully．
Crossing the streets was the biggest problem．It was a lot like crossing a major highway back in the United States．The streets here were wide，so crossing took time，skill and a little bit of luck．
I finally made it home．The feeling on the bicycle was amazing．The air hitting my face and going through my hair was wonderful．I was sitting on top of the world as I passed by places and people．Biking made me feel alive．

21．According to the author，why are bicycles still popular in China todayB
A．Because they are traditional and safe．
B．Because they are convenient and inexpensive．
C．Because they are colorful and available．
D．Because they are fast and environment friendly．
22．The author decided to buy a bicycle because he wantedC．
A．to ride it for fun B．to use it for transport
C．to experience local skills D．to improve his riding skills
23．How did the author feel about his street crossingB
A．It was boring．
B．It was difficult．
C．It was lively．
D．It was wonderful．
24．Which of the following best describes the author's biking experienceD
A．The author enjoyed showing off his biking skills．
B．The author was annoyed by the air while riding．
C．The author was praised by the other bikers．
D．The author took great pleasure in biking．

20．If you love fried chicken，you ________ give it up．Just eat it less often．（　　）

10．Every person has a great deal of love to give．（36）G Here is a general guide to loving．
Say it．When you say the words"I love you"，make sure you really mean it and are willing to do anything for that special person．
（37）B If you love someone，you should understand how they feel，where they come from，and who they are．Realize how they could also love you back just as well．
Love Unconditionally．Giving unconditional love requires you to love without any expectations．（38）A It seems difficult to only love and not demand anything in return in today's world where everyone is selfish．But even in the world we see many examples of unconditional love，for example the love a mother gives to her child and the love between two life partners．To love unconditionally，you will have to learn to sacrifice（牺牲） yourself and your desires and also realize that someone may have a different way of showing his and her love for you．（39）E．
Realize it can be lost．If you realize you can lose the one you love，then you have a greater appreciation of what you have．（40）D Don't make idol of the person you love．This will place them under unnecessary pressure and will likely result in you losing them．Never stop loving．Even if you have been hurt before．You should not stop giving love．

A．Try loving just for the sake of love．
B．Put yourself in someone else's shoes．
C．There are many different ways to explain love．
D．Think how lucky you are to have someone to love．
E．Do not expect to be loved back in exactly the same way．
F．It doesn't make you a bad person to desire someone else's love．
G．There are many different ways to love someone （or even yourself）．

17．One of thedisadvantages （advantage） of the job is the long hours I work．

7．He can'tconcentrate（全神贯注） on his studies with all that noise going on．

8．California is the most populous state in the United States，and the third largest by land area，after Alaska and Texas．California is located on the West Coast of the United States，bordered by Oregon to the north，Nevada to the northeast，Arizona to the southeast，the Mexican state of Baja California to the south，and the Pacific Ocean to the west．Its four largest cities are Los Angeles，San Diego，San Jose，and San Francisco．The state is home to the nation's second and sixth largest census statistical areas as well as eight of the nation's fifty most populous cities．California has a varied climate and geography，and a diverse population．
California's geography ranges from the Pacific coast to the Sierra Nevada mountain range in the east，to Mojave desert areas in the southeast and the Redwood-Douglas fir forests of the northwest．The center of the state is dominated by the Central Valley，one of the most productive agricultural areas in the world．California is the most geographically diverse state in the nation，and contains the highest （Mount Whitney） and lowest （Death Valley） points in the contiguous United States．Almost 40% of California is forested，a high amount for a relatively arid state．
Beginning in the late 18th century，the area known as Alta California was colonized by the Spanish Empire．In 1821，Mexico，including Alta California，became the First Mexican Empire，beginning as a monarchy，before shifting to a republic．In 1846a group of American settlers in Sonoma declared the independence of a California Republic．As a result of the Mexican-American War，Mexico ceded California to the United States．It became the 31st state admitted to the union on September 9，1850．
In the 19th century，the California Gold Rush brought about dramatic social，economic，and demographic change in California，with a large influx of people and an economic boom that caused San Francisco to grow from a hamlet of tents to a world-renowned boomtown．Key developments in the early 20th century included the emergence of Los Angeles as center of the American entertainment industry，and the growth of a large，state-wide tourism sector．In addition to California's prosperous agricultural industry，other important contributors to the economy include aerospace，petroleum，and information technology．If California were a country，it would rank among the ten largest economies in the world，with a GDP similar to that of Italy．It would be the 35th most populous country．

46．Which of the following is TRUE about California？A
A．The population in California is larger than that in any other state in the US．
B．A state of Mexico lies to the southeast of California．
C．Eight biggest cities in California are among the most developed ones in North America．
D．Few races of people live in California except the white and black people．
47．What is the second paragraph mainly about？D
A．California's culture B．California's history
C．California's location D．California's geography
48．How did the United States admit California as its 31st state？C
A．By occupying the land．
B．By colonizing the land．
C．By winning a war against Mexico．
D．By offering aids to Mexico．
49．Why did San Francisco grow from a hamlet of tents to a world-famous boomtown？C
A．Because it became the center of the American entertainment industry．
B．Because it had the best growth of a large，state-wide tourism．
C．Because a large number of people rushed there in search of gold．
D．Because it developed many such important contributors to economy as IT．
50．What if California were a country？B
A．It would be richer than Italy，a European country．
B．It would be one of the ten richest countries．
C．Its population would be larger than that of 34countries．
D．It would have a better economy than it has now．

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