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1. A rescue worker risked his life saving two tourists who _________ in the mountains for two days.
A.
are trapping
B.
have been trapped
C.
were trapping
D.
had been trapped
【考点】
动词的语态; 过去完成时; 动词过去分词;
【答案】
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单选题
困难
能力提升
换一批
1. To my delight, I ____ from hundreds of applicants to attend the opening ceremony.
A.
waschosen
B.
wasbeingchosen
C.
wouldchoose
D.
hadchosen
单选题
普通
2. --Did you enjoy the party?
--Yes,we ___ by our hosts.
A.
weretreated
B.
wouldbetreated
C.
reated
D.
hadtreated
单选题
普通