托业考试

根据网考网考试中心的统计分析，以下试题在2018/7/30日托业考试习题练习中，答错率较高，为：86%
【单选题】 No one has turned on the air conditioner______.
A．(A) yet
B．(B) never
C．(C) already
D．(D) soon

网考网参考答案：A，答错率：86%
网考网试题解析：
Adverbs of definite frequency may appear at the end of a sentence. Choice (B) is an indefinite frequency adverb. Choice (C) is used with a completed action. Choice (D) indicates a future time. 查看试题解析出处>>