问题

The manager_____ the workers how to improve the program since 9 a.m.

A:has told
B:is telling
C:has been telling Dwill have told
D:will have told

正确答案是：

同类题型

The news shocked the public,______ to great concem about students’ safety at school. [ ]

Jim, as well as his sisters, to talk to his parents at present because of misunderstanding

Do you like seeing a movie on your mobile phone— No. I ______ do that because it makes me uncomfortable.

Would you like tea or coffee?—I don’t mind—_________ you’re making.

______ more and more people may refer to the Internet for up-to-minute news, the newspaper will not disappear