问题
I have a headache.—I’m not surprised you ________ in front of the computer for too long
A:work
B:are working
C:have been working
D:had worked
B:are working
C:have been working
D:had worked
正确答案是:
同类题型
It’s widely known that first aid is important and you can save lives if the right action is taken
I was watching the news on TV ________ thepower went off.
If I ________ you,I ________more attention to English idioms and phrases.
Zhao Min _______ all her money to the children who were hurt in the earthquake.