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> ----I have got a headache. ---- No wonder. You ________ in front of that computer too long.A.workB.a
----I have got a headache. ---- No wonder. You ________ in front of that computer too long.A.workB.a
题目简介
----I have got a headache. ---- No wonder. You ________ in front of that computer too long.A.workB.a
题目详情
----I have got a headache.
---- No wonder. You ________ in front of that computer too long.
A.work
B.are working
C.worked
D.have been working
题型:单选题
难度:中档
来源:不详
答案
D
考察时态。根据第一句我头疼,可知是过去发生的事情对现在的影响,。在根据too long可知应该使用完成进行时。句意:—我头疼。—难怪。你在电脑前面工作的时间太长了。
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题目简介
----I have got a headache. ---- No wonder. You ________ in front of that computer too long.A.workB.a
题目详情
---- No wonder. You ________ in front of that computer too long.
答案