It is every citizen"s duty to go out to ______ the snow on the street______ it s
题型:同步题难度:来源:
It is every citizen"s duty to go out to ______ the snow on the street______ it stops falling so as to make it convenient for traffic to pass. |
[ ] |
A. sweep up; the instant B. clear up; the moment C. clean up; immediately D. whirled up; directly |
答案
A |
举一反三
Most probably it will be another 7 hours _____ you can have next meal, so each of you must have your stomach full. |
[ ] |
A. since B. when C. after D. before |
No matter how ________, it is not necessarily lifeless. |
[ ] |
A. a desert may be dry B. dry a desert may be C. may a desert be dry D. dry may a desert be |
While dancing happily at home,________. |
[ ] |
A.the door bell rang B.the door bell rings C.we heard the door bell rings D.we heard the door bell ring |
To show our respect,we usually have to take our gloves off ________ we are to shake hands with. |
[ ] |
A. whichever B. whenever C. whoever D. wherever |
They notice that plants don"t grow well _______ is much shade. |
[ ] |
A. where B. which C. where there D. there |
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