He never thought of it before, ________all that his parents had done for him for

题型：不详难度：来源：

He never thought of it before, ________all that his parents had done for him for granted.

A．taking

B．taken

C．to take

D．took

答案

解析

略

举一反三

_____ this house with that one, you’ll find this house is better.

A．Compared

B．To compare

C．Comparing

D．When compared

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I walked out of the cinema, ______ to return to see the wonderful film next Sunday.

A．determine

B．determining

C．determined

D．to determine

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--- The bridge outside the school annoys the students awfully.
--- Actually, we don’t know when it will be completed.

A．to be built

B．to build

C．being built

D．having been built

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_______ many times, he finally understood it.

A．Told

B．Telling

C．Having told

D．Having been told

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They appeared me, so I had to explain to them.

A．misunderstanding	B．misunderstood
C．to be misunderstood	D．to have misunderstood

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