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【判断题】
（单元8）岩石浸水后强度降低的性能叫做软化性。A.
正确
B.
错误
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【简答题】简述球果类种实调制时如何脱粒干燥 ?
【简答题】ABS制动压力调节装置如何分类?说明液压式制动压力调节装置的组成。
【单选题】A 70.0-kg man jumps 1.00 m down onto a concrete walkway. His downward motion stops in 0.0200 seconds. If he forgets to bend his knees, what force is transmitted to his leg bones?
A.
15500 N
B.
7010 N
C.
4900 N
D.
3500 N
E.
9000 N
F.
22000 N
G.
26000 N
H.
9800 N
【简答题】a. Frank is not going to the graduation ceremony because he broke his leg snowboarding last week. b. But, Frank (go) _____ to the graduation ceremony if he (break) _____ his leg snowboarding last week...
【单选题】If he _____ his leg yesterday, he _____ with us now.
A.
hadn't hurt; would go
B.
hadn't hurt; would have gone
C.
didn't hurt; would go
D.
didn't hurt; would have gone
【单选题】---I think Japanese is _______English. ----I agree with you.
A.
so interesting as
B.
less interesting than
C.
the most interesting
D.
more interesting
【单选题】John had not hurt his leg, he would have won the race
A.
If
B.
Since
C.
Though
D.
When
【单选题】If he _______ his leg in the last training, he _______ the coming London Olympics, which he has been longing to compete in.
A.
didn’t hurt; would go in for
B.
hadn’t hurt; would have taken part in
C.
hadn’t hurt; would join in
D.
didn’t hurt; would have taken part in
【简答题】系统总线是CPU与其他部件之间传送数据.地址等信息的公共通道。根据传送内容的不同,可分为_______、_______、和________。
【单选题】If Peter had not hurt his leg, he ______ the important meeting last week.
A.
will attend
B.
attended
C.
would have attended
D.
would attend
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