Dear passengers, please remain _____ until the bus totally stops. [ ]A. sea
题型:专项题难度:来源:
Dear passengers, please remain _____ until the bus totally stops. |
[ ] |
A. seat B. seated C. seating D. to be seated |
答案
B |
举一反三
With the great weight ______ off her mind, she passed the test successfully. |
[ ] |
A. taking B. taken C. take D. to be taken |
The murderer was brought in, with his hands _____ behind his back. |
[ ] |
A. being tied B. having tied C. to be tied D. tied |
They usually have the medicine ______ before putting into the market all over the country. |
[ ] |
A. testing out B. to be tested out C. being tested out D. tested out |
When the man came in, gun in hand, we all stood there, ______. |
[ ] |
A. frightened B. frightening C. being frightened D. having frightened |
"We can not afford limited progress. We need rapid progress," Ban said at the Third World Climate Conference in Geneva, ______ by the World Meteorological Organization (WMO). |
[ ] |
A. organized B. being organized C. organizing D. was organized |
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