1.选择题- (共4题)
3.弹钢琴时手指按压不同的琴键是为了改变声音的{#blank#}1{#/blank#}；利用超声波清洗眼镜说明声波能够传递{#blank#}2{#/blank#}．利用声呐系统向海底垂直发射声波，经6s后收到回波，已知声音在海水中的传播速度为1530m/s，则此处海水的深度为{#blank#}3{#/blank#}m；利用此种方法不能测量地球和月球之间的距离，这是因为{#blank#}4{#/blank#}．
4.弹钢琴时手指按压不同的琴键是为了改变声音的{#blank#}1{#/blank#}；利用超声波清洗眼镜说明声波能够传递{#blank#}2{#/blank#}．利用声呐系统向海底垂直发射声波，经6s后收到回波，已知声音在海水中的传播速度为1530m/s，则此处海水的深度为{#blank#}3{#/blank#}m；利用此种方法不能测量地球和月球之间的距离，这是因为{#blank#}4{#/blank#}．
2.单项选择- (共8题)
5.
--- What about the price of these washing machines?
--- They are equal in price to, if not cheaper than, ____ at the other shops in the street.
--- They are equal in price to, if not cheaper than, ____ at the other shops in the street.
| A．others | B．it | C．that | D．the ones |
6.
--- Haven’t you heard the news?
--- What news?
--- Some of the workers are on ____ march while others are on ____ strike.
--- What news?
--- Some of the workers are on ____ march while others are on ____ strike.
| A．/; the | B．the; / | C．/; / | D．the; the |
7.
The girl was drowned unfortunately. She ____, though, because there were so many people standing on the banks at that moment.
| A．should have saved | B．could have been saved |
| C．should be saved | D．couldn’t have been saved |
8.
Of the 9,500 drivers ____ since the beginning of the year, 23% were found ____ in road knowledge.
A. tested; lacked B. testing; lacked
C. tested; lacking D. to test; lacking
A. tested; lacked B. testing; lacked
C. tested; lacking D. to test; lacking
9.
How many of us ____ a meeting that has nothing to do with us is not important at all.
A. attending B. to attend
C. have attended D. attend
A. attending B. to attend
C. have attended D. attend
10.
The hotel was nice; the weather was warm; the beaches were beautiful. ____ I’d say it was a great vacation.
| A．Completely | B．Eventually | C．Actually | D．Altogether |
11.
But when I got ____ the town ought to have been, all I found was a gas station.
| A．what | B．which | C．where | D．that |
试卷分析
-
【1】题量占比
选择题:(4道)
单项选择:(8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：0
9星难题：0