1.选择题- (共11题)
1.在高速公路的拐弯处，通常路面都是外高内低．如图所示，在某路段汽车向左拐弯，司机左侧的路面比右侧的路面低一些．汽车的运动可看作是做半径为R的圆周运动．设内外路面高度差为h，路基的水平宽度为d，路面的宽度为L.已知重力加速度为g.要使车轮与路面之间的横向摩擦力(即垂直于前进方向)等于零，则汽车转弯时的车速应等于
，则“
”是“
”的( )
2.单项选择- (共14题)
12.
-We have worked day and night for a whole month.
--Why don’t you bring ______ to the attention that a good rest is badly needed?
--Why don’t you bring ______ to the attention that a good rest is badly needed?
| A．that | B．which | C．this | D．it |
13.
Most Chinese still regard Liu Xiang as ______ honor to our country and take ______ great pride in him.
| A．an; / | B．/; a | C．the; the | D．an; the |
14.
Fans crowded the street outside, ______ a look at their hero.
| A．waiting for | B．waited for | C．to wait for | D．to be waiting for |
15.
The parents rushed to the school, only ______ that their son had left without a word.
| A．to tell | B．to be told | C．being told | D．having told |
16.
Many companies would prefer to employ people who have gained ______ experience for the work.
| A．practical | B．suitable | C．admirable | D．actual |
17.
Intelligence does not ________ mean success. You need diligence as well.
| A．honestly | B．formally | C．simply | D．necessarily |
18.
______ their house in London, they also have a villa in Spain.
| A．More than | B．Apart from | C．As well as | D．In terms of |
19.
How can you expect to make progress ______ you never listen in class?
| A．before | B．until | C．though | D．when |
20.
Moira liked the way ______ her father always smiled at her when she was singing her favorite songs.
| A．how | B．which | C．that | D．what |
21.
We’d better stay at home, for John isn’t feeling well. ______, he doesn’t like to eat outside.
| A．Therefore | B．Certainly | C．Moreover | D．Meanwhile |
22.
______, children under eight years old are still unable to take care of themselves.
| A．To be frank | B．As a result | C．Generally speaking | D．To tell you the truth |
23.
–I’m very disappointed in my next-door neighbour.
--______?
--He promised not to make noises at midnight, but he’s still doing so.
--______?
--He promised not to make noises at midnight, but he’s still doing so.
| A．What’s wrong with you | B．How come |
| C．I beg your pardon | D．Can I help you |
24.
–What’s the time, Tom? My watch doesn’t work.
--______ It’s five to ten.
--______ It’s five to ten.
| A．Let me see. | B．Take it easy | C．Yes, of course. | D．What for? |
试卷分析
-
【1】题量占比
选择题:(11道)
单项选择:(14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：13
7星难题：0
8星难题：0
9星难题：1