题目内容

We wouldn’t have called a taxi yesterday if Harold __________us a ride home.

A. didn’t offer B. wouldn’t offer C. hasn’t offered D. hadn’t offered

D

练习册系列答案
相关题目

We’re surrounded by chemistry in everyday life. Sometimes it is easy to see, like when your science teacher does a big experiment in class. At other times, it can be pretty hard to see everyday chemistry at work, but nearly everything you touch or use has some element of chemistry in it.
Something as simple as toothpaste contains at least three chemicals, if not more. It is the mixture of them and its chemical reaction that keeps your teeth clean. Other things you use every day are created by chemistry, such as hair products, shampoo and soap. Adding detergent (洗涤剂) to water involves chemistry. Without chemistry, we would never have known that we need soap to get the oil out of clothes or skin. Chemistry not only helps us make products for use, but it also helps us understand the world around us. Chemistry helps us understand what the ozone layer (臭氧层) is and how it protects us. Chemistry also gives us sunscreen to protect us from the sun. Thanks to chemistry, we know bleach (漂白剂) can’t be mixed with vinegar(醋), because it can produce poisonous gas.Without chemistry, we wouldn’t have fireworks displays on important days.
Chemistry plays a big role in food preparation. Cooking food causes it to go through a chemical change. That is why cooked food often tastes different from raw food. Baking is a great example of chemistry. Too much or too little of any ingredient（成分，尤指烹饪） makes a difference to the result of baking, for example, the dough (面团) won’t rise or the cake will be flat.
Chemistry isn’t something that just lives in a lab; it’s something that you meet hundreds of times every day. Knowing how chemistry works will give you a greater understanding of the science behind some of the simplest-looking things.
【小题1】What’s the main idea of Paragraph 1?

A．Chemistry is easy to see around us.
B．Sometimes chemistry is hard to see around us.
C．How a science teacher does a big experiment.
D．Few things in everyday life contain chemistry.
【小题2】The following actions are about chemistry EXCEPT _____.
A．cleaning teeth with toothpaste
B．washing hair with hair products
C．using soap to get the oil out of clothes
D．washing your face with water
【小题3】The underlined word “poisonous” in Paragraph 3 means _____.
A．harmful B．healthy C．fresh D．pleasant
【小题4】Which one is TRUE according to Paragraph 4?
A．One can’t find chemistry when cooking food.
B．Chemistry plays an important part in food mak-ing.
C．That dough rises is nothing to do with chemistry.
D．A flat cake is the result of too many ingredients.
【小题5】Which of the following would be the best title for the text?
A．Chemistry Around the House
B．Chemistry in Science
C．Chemistry for Dinner
D．Chemistry in everyday life


第二节读写任务（共1小题，满分25分）
李华是一名高一年级的中学生，阅读她的这篇日记，然后按照要求写一篇150词左右的英语短文。
August 6, 2010                           Sunny
Half of my summer vocation has passed. It's supposed to be the time for me, a senior- one student, to relax, read novels, chat with friends and, anyway, not to worry about getting up at 7 am for class.
Even before the vocation, I had been arranged to attend different "enrichment" classes to improve my main subjects. My mum did ask for my opinion whether I would like to go to such classes. But could I refuse? My negative reply would cause a long persuasion, which I would not face.
Besides, the teachers made summer homework lists as we were sent off for vocation. The reason sounds persuasive -- to keep us studying during the long break so we wouldn't forget our lessons.
I found that the joy of my summer vocation had been stolen. But do I blame my mum or my teachers? Of course not. Though I don't like listening to my mum's lessons about society competition, I still understand that I should do well in study. What bothers me is that I don't feel like sitting in the classroom focusing my mind on the teachers' lectures. My mind is staying outdoors, tasting the freedom of the blue skies, the power of sunshine and the comfort of gentle wind....... not only scores or certificates.
【写作内容】
1.以约30个词概括短文的要点；
2.然后以约120个词就“中学生在暑假参加学习班”的现象发表看法，并包括如下要点：
1)你认为中学生在暑假参加强化学习班（enrichment classes）是否有好处？
2)以你自己或身边的实例说明你的观点；
3)对中学生的家长们提出建议。
【写作要求】
可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的内容，但不得直接引用原文中的句子；
【评分标准】
概括准确，语言规范，内容合适，篇章连贯。

_________ we could afford it, we wouldn’t go abroad for our holidays.

A. In case          B. Now that     C. Even though    D. So that

 

We’re surrounded by chemistry in everyday life. Sometimes it is easy to see, like when your science teacher does a big experiment in class. At other times, it can be pretty hard to see everyday chemistry at work, but nearly everything you touch or use has some element of chemistry in it.

Something as simple as toothpaste contains at least three chemicals, if not more. It is the mixture of them and its chemical reaction that keeps your teeth clean. Other things you use every day are created by chemistry, such as hair products, shampoo and soap. Adding detergent (洗涤剂) to water involves chemistry. Without chemistry, we would never have known that we need soap to get the oil out of clothes or skin. Chemistry not only helps us make products for use, but it also helps us understand the world around us. Chemistry helps us understand what the ozone layer (臭氧层) is and how it protects us. Chemistry also gives us sunscreen to protect us from the sun. Thanks to chemistry, we know bleach (漂白剂) can’t be mixed with vinegar(醋), because it can produce poisonous gas.Without chemistry, we wouldn’t have fireworks displays on important days.

Chemistry plays a big role in food preparation. Cooking food causes it to go through a chemical change. That is why cooked food often tastes different from raw food. Baking is a great example of chemistry. Too much or too little of any ingredient（成分，尤指烹饪） makes a difference to the result of baking, for example, the dough (面团) won’t rise or the cake will be flat.

Chemistry isn’t something that just lives in a lab; it’s something that you meet hundreds of times every day. Knowing how chemistry works will give you a greater understanding of the science behind some of the simplest-looking things.

1.What’s the main idea of Paragraph 1?

A．Chemistry is easy to see around us.

B．Sometimes chemistry is hard to see around us.

C．How a science teacher does a big experiment.

D．Few things in everyday life contain chemistry.

2.The following actions are about chemistry EXCEPT _____.

A．cleaning teeth with toothpaste

B．washing hair with hair products

C．using soap to get the oil out of clothes

D．washing your face with water

3.The underlined word “poisonous” in Paragraph 3 means _____.

A．harmful           B．healthy           C．fresh             D．pleasant

4.Which one is TRUE according to Paragraph 4?

A．One can’t find chemistry when cooking food.

B．Chemistry plays an important part in food mak-ing.

C．That dough rises is nothing to do with chemistry.

D．A flat cake is the result of too many ingredients.

5.Which of the following would be the best title for the text?

A．Chemistry Around the House

B．Chemistry in Science

C．Chemistry for Dinner

D．Chemistry in everyday life

 

At about 4 am, after hours of being unable to sleep, of shivering in the cold mountain air and trying to silence my crying kids who kept waking up, of attempting to find a comfortable sleeping position, of listening to whether there might have been a bear outside our tent, I finally couldn’t stand it any more. I complained, “Everything has gone wrong.”

My wife and I were in one tent with our two young kids. A hundred yards east away was Summit Lake, where the glorious early morning mist was shimmering（闪烁）off the water. A couple miles to the southwest was the base of the Lassen Peak Trail. The base was 8,000 feet above sea level, and huge snow dotted the scenery even in mid August. Further west still was Bumpass Hell, with steam rising up.

As the sun crept up over the edge of the Lassen peak, we fired up the camp stove and had breakfast. Half an hour later, my six-year-old daughter and I were in the parking lot of the Lassen peak trail, getting ready to go up the mountainside. We wouldn’t make it all the way, but it didn’t matter. We would see nature at its extremes: the volcanic ash that layered on the earth turning the melting snow a mysterious pink as the sun struck it; the blues of the sky shading into the blues of distant lakes, which in turn shaded into the whites and grays of the snow.

My daughter grabbed my camera. She wanted to take a photo of “the composite（混合物）”of colors. Looking out over that scenery, and seeing my daughter fascinated by nature, I felt stupid about my morning complaints.

Yes, camping is uncomfortable. And yes, there’s a lot to be said for getting out a credit card,reserving a room in a nice hotel, and going out for a fancy meal. But there’s also something wonderful about being so close to raw nature. And , as important, there’s something vital about getting young children out of their increasingly modern comfort zones and forcing them to meet the world around them.

1..According to the passage, what contributed to the author’s sleeplessness ?

  ①the cold weather        ②his crying children           ③fear of bears            

④sounds of bears     ⑤the aches of his lower back       ⑥his own complaints

A. ①④⑥         B. ①②③           C. ②④⑤       D. ②③⑤

2..Which of the following maps correctly shows the places ?

 

3..The underlined word “colors” in Paragraph 4 refers to ______ .

  A.blue, white, gray and pink          B.white, yellow, gray and pink

C.white, green ,gray and pink         D.blue, green,white and gray

4..How did the author’s feeling change from the beginning to the end ?

  A.Calm→Satisfied.        B.Excited→Frustrated.

C.Sad→Calm.          D.Regretful→Satisfied.

5..Which of the following statements can be inferred from the passage ?

  A.Nature is the glass reflecting truth.

B.Nature is the best scenery designer.

C.The journey of a thousand miles starts with one step.

D.A bad beginning makes a bad ending.

 

 

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