题目
题型:不详难度:来源:
As we came to the work site, the workers were seen _______the new house.
A.building | B.build | C.built | D.to build |
答案
解析
核心考点
试题【As we came to the work site, the workers were seen _______the new house.A.buildi】;主要考察你对现在分词等知识点的理解。[详细]
举一反三
_______ to wait a long time at the dentist’s, Mike decided to take along a magazine to read.
A.Expected | B.Not expected | C.Expecting | D.Not expecting |
—What happened to the old lady?
—She was observed ______ of her handbag.
A.rob | B.to rob | C.robbing | D.robbed |
I suddenly found myself ____ down the street when I found a crowd of people gathered in the street corner.
A.run | B.running | C.runs | D.ran |
Time should be made good use ______ out lessons well.
A.of learning | B.to learn | C.to learning | D.of to learn |
.---Have you any letters ______, sir? I’m free this time.
---No, but thank you all the same.
A.to type | B.to be typed | C.to be typing | D.typed |
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