单项选择题

She didn't go to the party last night, ______ she had to finish her term paper.

A．if
B．though
C．till
D．because

<上一题目录下一题>

热门试题

单项选择题

Not until yesterday （）anything about the project that will be completed soon.

A．did I learn
B．have I learnt
C．I learnt
D．that I learnt

单项选择题

According to the last paragraph, meetings are held to（）.

A．appreciate the efforts of the telecommuting companies
B．discuss the employment of telecommuting experts
C．help introduce the practice of telecommuting
D．train people before they start telecommuting