1.选择题- (共8题)
1.如图5所示，一固定斜面上两个质量相同的小物块A和B紧挨着匀速下滑，A与B的接触面光滑．已知A与斜面之间的动摩擦因数是B与斜面之间动摩擦因数的2倍，斜面倾角为α，B与斜面之间的动摩擦因数是 ( )
2.如图5所示，一固定斜面上两个质量相同的小物块A和B紧挨着匀速下滑，A与B的接触面光滑．已知A与斜面之间的动摩擦因数是B与斜面之间动摩擦因数的2倍，斜面倾角为α，B与斜面之间的动摩擦因数是 ( )
3.如图5所示，一固定斜面上两个质量相同的小物块A和B紧挨着匀速下滑，A与B的接触面光滑．已知A与斜面之间的动摩擦因数是B与斜面之间动摩擦因数的2倍，斜面倾角为α，B与斜面之间的动摩擦因数是 ( )
2.单项选择- (共9题)
9.
The disability makes everyday life difficult and________society should treat ________disabled with dignity and respect.
| A．the；the | B．/；the | C．a；a | D．the；/ |
10.
_____ by the killers whales, the whalers were able to make a successful kill.
| A．To help out | B． Helped out | C．Helping | D．Being helped out |
12.
_______Esme’s website, and you’ll get a list of children’s books for different age groups.
| A．Visiting | B．to visit | C．Visit | D．Having visited |
13.
We must make sure that public facilities in the newlybuilt buildings，like the restroom and the lift，are________to disabled visitors.
| A．impressive | B．independent | C．remarkable | D．accessible |
14.
We’ll have a sports meet for the next three days.________，we won’t have lessons for three days.
| A．In other words | B．On the other hand |
| C．For one thing | D．As a matter of fact |
15.
She got so angry that she ran after them.She was soon________，but she continued to run.
| A．out of sight | B．out of breath | C．in sight | D．in breath |
16.
-- I am going to Sidney for further studies next month.
-- That’s fantastic. Can you keep emailing me ______ you are there?
-- That’s fantastic. Can you keep emailing me ______ you are there?
| A．though | B．because | C．until | D．while |
试卷分析
-
【1】题量占比
选择题:(8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：9
7星难题：0
8星难题：0
9星难题：0