He has a habit of keeping his arms _____ when talking to others, which I persona

题型：同步题难度：来源：

He has a habit of keeping his arms _____ when talking to others, which I personally think _____ impolite
to his audience. [     ]
A. to be folded; it
B. being folded; X
C. folded; it
D. folded; X

答案

举一反三

_____ with a camera, a compass and several maps, the scientists set out to explore the ancient forest.[     ]
A. Equipping
B. Having equipped
C. Equipped
D. To be equipped

题型：同步题难度：| 查看答案

_____ in a bright yellow dress, she looks younger than before.[     ]
A. Dressed
B. To dress
C. Dressing
D. Having dressed

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When I returned to my study, I found the floor thoroughly _____ and all my books _____ according to the types of books.[     ]
A. cleaning; ranging
B. cleaned; ranged
C. have cleaned; ranged
D. has cleaned; ranged

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The book represents a wonderful love story, so once _____, it will be popular with young people.[     ]
A. publishes
B. publishing
C. published
D. having published

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- Why don’t you still understand this problem?
- The teacher didn’t have it _______ clearly.

[     ]
A. explaining
B. to explain
C. explain
D. explained

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