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外语
Jack______from home for two days now, and I am beginning to worry about his safety.
Jack______from home for two days now, and I am beginning to worry about his safety.
admin
2016-11-21
24
问题
Jack______from home for two days now, and I am beginning to worry about his safety.
选项
A、has been missing
B、has been missed
C、had been missing
D、was missed
答案
A
解析
时态题。题意:“杰克现在已经两天没回家了,我开始担心他的安全了。”“连续两天”表示句中动作持续了一段时间,而持续到“现在”则应该用现在完成时,故应用现在完成进行时,答案为A。
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0
专业英语四级
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