题目内容

7．-Do you know ________？-Since last year．（　　）
A．when he joined the army
B．when did he join the army
C．how long has he been in the army
D．how long he has been in the army

分析 --你知道他在部队多长时间了吗？
自从去年以来．

解答 答案：D．
根据Do you know，可知本句考查了宾语从句的用法．在宾语从句中所使用的语序应该是陈述句语序，选项BC是疑问句语序，排除掉．再根据Since last year，可知这里since后面跟一个过去的时间，通常用于现在完成时之中，构成：have/has+动词的过去分词，提问一段时间应该用how long．故选D．

点评 此题考查宾语从句．考生在答题时要注意"宾语从句必须采用陈述语序"，根据上下文语境确定合适的选项．

练习册系列答案
相关题目
17．________we had at the party!（　　）
A．How wonderful timeB．What wonderful time
C．How a wonderful timeD．What a wonderful time
18．After reading the boring report，the engineer felt evensleepier  （sleep）．
15．-What a fine day today!Why not go out for a walk？
-_______．（　　）
A．Help yourselfB．Never mindC．Good ideaD．You are right
2．S---Susan       L----Li Tao
 S：What are you going to do on vacation，Li Tao？
 L：Oh，Susan，（41）I'm going to Britain．/I will go to Britain．/I will go to Britain．．
 S：Britain!Are you kidding？It's so far from here．
 L：That's true，but I want to have a try．
 S：Of course．You will be fine．（42）When will you go there？/When are you going to there？
 L：Next week．
 S：Are you going alone？
 L：No，I'm going with my mum．
 S：What places will you visit？
 L：We'll visit many interesting places，such as the Big Ben，British Museum and so on．
 S：Sounds great．（43）How long will you stay there？
 L：About two weeks．（44）How about you？/Where are you going？
 S：I'm going to take part in a summer camp in Harbin．
 L：Sounds interesting!（45）I hope you'll enjoy it/!Have a good time!/Have fun!
 S：Thanks!
12．________ sunny it is today!________ good time they are having on the beach!（　　）
A．What； HowB．How； WhatC．What a； How aD．How； What a
19．How about having a party with our primary school classmates？
Good idea!It's been more than 2years since we        them last time．（　　）
A．sawB．seeC．have seen
2．     The last Monday in March is an important day in China．It is a day for school safety education．This year，the day falls on March 25．It helps students learn more about safety and make sure they are safe．What are some accidents at school？How can you keep yourself safe？Take a look!The main accidents at school are stampedes（踩踏），earthquakes and fires．
A stampede always happens in crowded places．When students around you begin to push，stand there and try to hold onto something．If you fall down in the crowd，put your hands around your head．Move to one side，and bend（弯） your body and legs．
Earthquakes happen all over the world．When you feel everything is moving，quickly get under a desk and hold on，according to China Earthquake Administration（地震局）．If you are outdoors，find a place away from buildings，trees，and power lines（电线）．
When there's a fire，leave the classroom quickly．It's better to put something wet over your mouth and nose．This way，you won't breathe in smoke．Many people die in a fire，not because of the fire，but smoke．It makes them cough and they can't breathe．That's very dangerous!So when you want to get out，you should make yourself lower to the floor．Then you can breathe some fresh air．

31．This year，school safety education falls onD．
A．March 5       B．March 15       C．March 20       D．March25
32．students can learn aboutA on the day．
A．school safety    B．traffic accidents        C．forest fires     D．family rules
33．In a stampede，if you fall down in a crowd you might behave（行为） in this order（顺序）：B  
①put your hands around your head
②bend your body and legs
③move to one side
A．①--②--③B．①--③--②C．②--③--①D．③--②--①
34．When earthquakes happen，we shouldA．
A．quickly get under a desk and hold on              B．begin to push
C．put something wet over mouth      D．find a place near buildings and trees
35．We can learn from the last paragraph（段落） thatC．
A．don't push when there is a fire
B．accidents sometimes happen in schools
C．smoke is also very dangerous in a fire
D．you should take a look first in fire．
3．If you are not happy with China's high Internet fees and slow speed，you are not alone．So is Premier Li Keqiang．On April 14，he said in a meeting that the government should speed up the Internet and lower the fees．
"The first question people ask at a new place is‘Is there WI-FI？'because Internet service fees are too high，"said Premier Li．According to recent survey by CCTV，the average cost of 1GB mobile Internet data per month in China is 100Yuan，while it is only 60Yuan in the US and 40in Japan．
However，high prices don't necessarily mean good service．The average Internet speed in China was 4.25Mbps（兆比特每秒） in late 2014．South Korea had the fastest average Internet speed-25.3Mbps．People can download a 1GB movie within 6minutes in South Korea，but in China it would take half an hour．
To improve Internet services，the key is to build more fiber（光纤） networks．Through them we can send text，pictures and videos globally in less than a second，which offer high speed Internet．Besides，the lack of market competition is another problem．Having more operators（运营商） besides China Unicom and China Telecom may lower the prices．
根据材料内容，选择最佳答案．
66．Why do people always ask for WI-FI at a new place in China？D
A．Because they can't use internet without WI-FI．
B．Because they can communicate with their families．
C．Because they want to download movies．
D．Because Internet service fees are too high．
67．In late 2014，D had the fastest average Internet speed．
A．China      B．USA      C．Japan     D．South Korea
68．What is the key to improve Internet services？B
A．To increase internet service fees．
B．To build more fiber networks．
C．To learn from South Korea．
D．To make the government know the situation．
69．The underlined sentence in the passage infers thatA．
A．China's high Internet fees are probably because there is no more market competition．
B．China has too many tele-communication companies．
C．China Unicom should lower the price．
D．China Telecom should lower the price．
70．What is the best title for the passage？C
A．China's Internet Economy．
B．Shopping Online．
C．China Wants Cheaper，Quicker Internet．
D．China Unicom and China Telecom．

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网