单选题：When_______the education systems of China and Britain．the p

题目内容：
When_______the education systems of China and Britain．the professor gave his own comment． A．asking to be compared
B．asked him to compare
C．asking him to compare
D．asked to compare

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Raising children，in the author’s opinion，is________．

Raising children，in the author’s opinion，is________． A．a moral duty B．a thankle

分类：成人英语三级  题型：单选题
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This company has two branches：one in Paris and________in New

This company has two branches：one in Paris and________in New York． A．another B．o

分类：成人英语三级  题型：单选题
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The harder I tried，________it seemed to solve that math pro

The harder I tried，________it seemed to solve that math problem． A．the impossib

分类：成人英语三级  题型：单选题
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We do not hesitate to give our lives for our country，______

We do not hesitate to give our lives for our country，________suffer some hardsh

分类：成人英语三级  题型：单选题
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He demanded that we explain what was happening，_________?

He demanded that we explain what was happening，_________?A．hadn’t we B．didn’t we

分类：成人英语三级  题型：单选题
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