【华慧考博】考博英语每日一练（7.5）2019考博加油！
1. David felt obliged ______for Nancy when the teacher singled her out for criticism.
A. to put a word
B. putting a word
C. to put in a word
D. putting in a word
2. ______ at conveying her underlying messages through the skilled use of words that her lecture was greeted by students with deafening applause.
A. So successful the speaker was
B. So successful was the speaker
C. The speaker so successful
D. Because the speaker was so successful
【华慧考博】考博英语每日一练（7.5）参考答案
1.C
【句意】当老师把Nancy单独叫出去批评时，David觉得有必要为她说话。
【解析】固定搭配。由固定搭配be obliged to do sth.“被迫做某事，不得不做……”及put in a word for sb.“为某人说话”知C项正确。
2.B
【句意】这位演讲者通过言语的巧妙运用如此成功地表达了她的潜在信息，以致她的演讲得到学生们震耳欲聋的掌声。
【解析】语法结构——部分倒装。由在so…that…句型中，如果出现so+形容词出现在句首，那么句子的主谓需互换位置来形成部分倒装知B项正确。这个句子的正常语序为“The speaker was so successful at conveying her underlying messages through the skilled use of words that her lecture was greeted by students with deafening applause.”
