She ought to stop working. She has a headache because she ______all day long. [

题型：山西省模拟题难度：来源：

She ought to stop working. She has a headache because she ______all day long. [     ]
A. has been reading
B. had read
C. is reading
D. has been read

答案

举一反三

— I"m sure Andrew will come out first in this gymnastic competition.
— I think so. He ________ for it for months. [     ]
A. is preparing
B. was preparing
C. had been preparing
D. has been preparing

题型：月考题难度：| 查看答案

The little boy ________  in the mud all the morning. No wonder he is dirty from head to foot.[     ]
A．has played
B．is playing
C．has been playing
D．was playing

题型：同步题难度：| 查看答案

—Mum，I really think Dad should have a break and get relaxed.
—Yes. He   too long. [    ]
A. read
B. had read
C. has been reading
D. is reading

题型：山东省模拟题难度：| 查看答案

The little boy ________ in the mud all morning. No wonder he is dirty from head to foot. [     ]
A. has played
B. is playing
C. has been playing
D. was playing

题型：四川省同步题难度：| 查看答案

Look at the sweat on her face. She________the house since she got up this morning.[     ]
A. is cleaning
B. has been cleaned
C. was cleaning
D. has been cleaning

题型：陕西省同步题难度：| 查看答案