托业考试

根据网考网考试中心的统计分析，以下试题在2019/4/15日托业考试习题练习中，答错率较高，为：81%
【单选题】Questions 147-149 refer to the following letter.
Dear Sirs,
Two weeks ago, I sent you an order for 45 copies of the "ContemporaryEnglish" dictionary, (147) the importance of swift delivery. They should have arrived last week at the latest when the new semester was due to begin.
I have received no acknowledgement of the order, nor have the dictionaries (148) .
Failure to receive them on time is causing serious inconvenience.
I shall be glad if you look into this matter as soon as possible and let me know (149) .they may be expecteD、
A、been delivered
B、were delivered
C、delivered
D、being delivered
网考网参考答案：A，答错率：81%
网考网试题解析：
超高级问题 nor放在了前面，因此这是一个倒装结构(否定词放在句首就是倒装结构)。因此，空格内应填入和have呼应的词语，A选项和C选项都有可能。因为空格后没有宾语，所以被动语态A选项是正确答案。请记住否定词前置的倒装结构。跻身高手行列的秘诀没有别的，就是这个! document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>