______ what would happen, none of them could find a way out.[ ]A. left wonde

题型：江西省模拟题难度：来源：

______ what would happen, none of them could find a way out.[ ]
A. left wondering
B. having left wondering
C. leaving to wonder
D. left to wonder

答案

举一反三

If caught __ in Singapore, the person is definitely subject to heavy fines.[ ]
A. litter
B. littered
C. to litter
D. littering

题型：江西省模拟题难度：| 查看答案

In his book he deals with a lot of subjects, ________ from education to environmental protection. [     ]
A. range
B. ranged
C. ranging
D. having ranged

题型：四川省同步题难度：| 查看答案

As the light turned green, I stood for a moment, not _________, and asked myself what I was going
to do.    [     ]
A. moved
B. moving
C. to move
D. being moved

题型：山东省模拟题难度：| 查看答案

The secretary worked late into the night, ______ a long speech for the president.[ ]
A. to prepare
B. preparing
C. prepared
D. was preparing

题型：江苏同步题难度：| 查看答案

There are a lot of signs ________ men are more likely to have heart attacks than women. [     ]
A. indicate
B. to indicate
C. indicated
D. indicating

题型：四川省同步题难度：| 查看答案