He seems _________the homework, for he was taking a walk on the playground. [

题型：同步题难度：来源：

He seems _________the homework, for he was taking a walk on the playground.    [     ]
A. has finished
B. to have finished
C. to finish
D. finished

答案

举一反三

— Have you heard of Loulan?
— Of course. It is believed _____ many years ago. [ ]
A. that it covered over by sandstorms
B. that it is covered over by sandstorms
C. to be covered over by sandstorms
D. to have been covered over by sandstorms

题型：江苏期中题难度：| 查看答案

Her skirt has become loose. She seems _______ weight.
A. to lose
B. that she has lost
C. to have lost
D. to be losing

题型：同步题难度：| 查看答案

Robert is said_______ abroad, but I don"t know what country he studied in.[     ]
A. to have studied
B. to study
C. to be studying
D. to have been studying

题型：同步题难度：| 查看答案

He claimed _______ in the supermarket when he was doing shopping yesterday.[     ]
A. being badly treated
B. treating badly
C. to be treated badly
D. to have been badly treated

题型：山东省模拟题难度：| 查看答案

Earth is believed ____ by an object the size of Mars at some point in the distant past before its surface
cooled.[ ]
A. to be hit
B. to have hit
C. to have been hit
D. to hit

题型：专项题难度：| 查看答案