能帮我做几道英文题目吗 7.I haven’t seen Mary for a long time.What do you suppose __ ___ to him?A.had happened B.to happenC.has happened D.was happening9.The worse the health conditions,the higher the __ ___ of death.A.pace B.ratio C.rate D.speed11.The intelligent subway system uses advanced computer and satellite _____ .A.skills B.method C.techniques D.technologies13.It’s _____ in the rule that all committee members must keep the content of the meeting confident
能帮我做几道英文题目吗
7.I haven’t seen Mary for a long time.What do you suppose __ ___ to him?
A.had happened B.to happen
C.has happened D.was happening
9.The worse the health conditions,the higher the __ ___ of death.
A.pace B.ratio C.rate D.speed
11.The intelligent subway system uses advanced computer and satellite _____ .
A.skills B.method C.techniques D.technologies
13.It’s _____ in the rule that all committee members must keep the content of the meeting confidential.
A.laid off B.taken down C.put off D.laid down
14.Genes do _____ a lot in your test performance,but they are not all.
A.remain B.expect C.decide D.count
15.– I’m sorry to keep you waiting.
--- Oh,that’s all right.I ___ here only a few minutes.
A.have been B.had been C.was D.will be
18.The policewoman said that the suspect _____ around the store when she saw him.
A.was hanging B.hung C.had been hanging D.was to hang
19.All the students in his class like his teaching ___.
A.method B.approach C.means D.purpose
20.Do you think the end can justify the _____
A.method B.approach C.means D.purpose
7c 9.a
11c 13 b 14 a 15 a 18 c 19 b 20 a
7、C 因为文的是过去的事情，而且前半句用的一般现在时，所以后面用现在完成时
9、B ratio和rate都是比例比率的意思，但是rate表示所占的比例，ratio表示。。。的率。
11、C 没什么好讲的，单词technique而已
13、B 主要看后面的in the rule 写在规则中的。。。那前面加的是写在。。。中或者记在。。中
14、A 句子中do表示确实，她确实在你的测试中有所保留
15、A
18、c
19、A
20、C
C
C
C
B 决绝
D 天赋很重要
A
A
A教学策略
C 好结果就能为卑鄙的手段圆场？
c b c c b a a c d
7. I haven’t seen Mary for a long time. What do you suppose __C ___ to him?A. had happened B. to happenC. has happened D. was happening9. The worse the health conditions, the higher the __ ...
7. I haven’t seen Mary for a long time. What do you suppose __ ___ to him?
A. had happened B. to happen
C. has happened D. was happening
C
9. The worse the health conditions, the higher the __ ___ of death.
A. pace B. ratio C. rate D. speed
C
rate of death： 死亡率
11. The intelligent subway system uses advanced computer and satellite _____ .
A. skills B. method C. techniques D. technologies
technologies
n. 技术；科技（technology的复数）
13. It’s _____ in the rule that all committee members must keep the content of the meeting confidential.
A. laid off B. taken down C. put off D. laid down
D. laid down
lay down
放下；制定；铺设；主张
1. 主张，断言；规定，制定：
The committee are busy laying down a general policy.
委员会正忙于制定一个总方针。
14. Genes do _____ a lot in your test performance, but they are not all.
A. remain B. expect C. decide D. count
B. expect
15. – I’m sorry to keep you waiting.
--- Oh, that’s all right. I ___ here only a few minutes.
A. have been B. had been C. was D. will be
C. was
18. The policewoman said that the suspect _____ around the store when she saw him.
A. was hanging B. hung C. had been hanging D. was to hang
A. was hanging
19. All the students in his class like his teaching ___.
A. method B. approach C. means D. purpose
A. method
20. Do you think the end can justify the _____ ?
A. method B. approach C. means D. purpose
C. means