问题

Two hundred of the tourists were saved from danger in Taiwan, but the rest ______ still missing.—If the travel agency ______ more safety measures, this accident could have been avoided.[ ]
A: is; has taken
B: are; had taken
C: were; had taken
D: are; would take
B: are; had taken
C: were; had taken
D: are; would take
正确答案是:
同类题型
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Evidence came up ________ specific speech sounds arerecognized by babies as young as 6 months old.
What ________happen if they have the party today
-Where do you plan to work?-I’ve made up my mind to go______ I’m most needed.