All telemarketers should return to work&nbs-考呗网题库移动版

单选题
All telemarketers should return to work __________ the cause of the phone line malfunction is determined and repaired.

A．once
B．or
C．while
D．yet

参考答案A

解析: 根据选项得知此题为选择恰当的连词的问题。通过分析句子，空格处应填入意为“一旦做……”的连词。

单选题
Please sign up as soon as possible for the __________ of the museum because there are a limited number of seats available

A．sight
B．walk
C．tour
D．trip

单选题
To make the health survey as comprehensive as possible, researchers interviewed a__________ range of people.

A．responsive
B．ultimate
C．precise
D．diverse

单选题
There was only one section __________ last month's financial report that the board members were pleased with.

A．in
B．between
C．on
D．along