1.选择题- (共6题)
3.如图所示。小车的上面是中突的两个对称的曲面组成，整个小车的质量为m，原来静止在光滑的水平面上。今有一个可以看作质点的小球，质量也为m，以水平速度v从左端滑上小车，恰好到达小车的最高点后，又从另一个曲面滑下。关于这个过程，下列说法正确的是（ ）
4.如图所示。小车的上面是中突的两个对称的曲面组成，整个小车的质量为m，原来静止在光滑的水平面上。今有一个可以看作质点的小球，质量也为m，以水平速度v从左端滑上小车，恰好到达小车的最高点后，又从另一个曲面滑下。关于这个过程，下列说法正确的是（ ）
5.如图所示。小车的上面是中突的两个对称的曲面组成，整个小车的质量为m，原来静止在光滑的水平面上。今有一个可以看作质点的小球，质量也为m，以水平速度v从左端滑上小车，恰好到达小车的最高点后，又从另一个曲面滑下。关于这个过程，下列说法正确的是（ ）
6.网购越来越多的成为人们的一种消费方式，刚刚过去的2015年11月11日的网上促销活动中，阿里巴巴中国可谓独占鳌头，当天交易额达到了惊人的9720000万元！其中9720000万元用科学记数法表示为（ ）万元．
2.单项选择- (共9题)
7.
If you grow up in ______large family, you are more likely to develop _____ability to get on
well with others.
well with others.
| A．/, an | B．a, the |
| C．the, an | D．a, an |
8.
Language ________ words which we put together into sentences.
| A．is made up | B．is made from |
| C．consists of | D．is made of |
9.
It doesn't ________ to buy that expensive coat when these cheaper ones are just as good.
| A．make sense | B．work |
| C．matter | D．hurt |
10.
_____ in writing a lecture speech on Chinese History, he didn’t hear anybody knocking at the door.
| A．Having absorbed | B．To be absorbed |
| C．Absorbed | D．Absorbing |
11.
-Do you feel like ______ there or shall we take a bus?
- I`d like to walk. But since there isn`t much time left. I`d rather you _______ a taxi.
A．walking; hired B. walking; hire
B．to walk; hired D. to walk; hire
- I`d like to walk. But since there isn`t much time left. I`d rather you _______ a taxi.
A．walking; hired B. walking; hire
B．to walk; hired D. to walk; hire
12.
______to the sun for too long can hurt your skin.
| A．Being exposed | B．To expose |
| C．Exposing | D．Exposed |
13.
My demand is that the information referred to in my report _____ to Mr. Brown without delay.
| A．to be e-mailed | B．e-mailed |
| C．be e-mailed | D．being e-mailed |
试卷分析
-
【1】题量占比
选择题:(6道)
单项选择:(9道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：8
7星难题：0
8星难题：1
9星难题：0