托业考试

根据网考网考试中心的统计分析，以下试题在2017/7/20日托业考试习题练习中，答错率较高，为：44%
【单选题】 The meeting ______going on since eight o'clock this morning.
A．(A) has been
B．(B) was
C．(C) is
D．(D) will be

网考网参考答案：A，答错率：44%
网考网试题解析：
An action that starts in the past and continues to the present uses the present perfect tense. Choice (B) is the past tense. Choice (C) is the present. Choice (D) is the future. 查看试题解析出处>>