选择题：Mother wanted to be a good provider, a role she _____since her marriage to Fathe

题目内容：

Mother wanted to be a good provider, a role she _____ since her marriage to Father.

A.shoulders

B.shouldered

C.is shouldering

D.has been shouldering

参考答案：

Every evening after dinner, if not from work, I will spend some time walking my

Every evening after dinner, if not from work, I will spend some time walking my dog.A. being tired B.

分类：习题答案题型：选择题

I have told you the truth ________I keep repeating it?A.MustB.CanC.MayD.Will

分类：习题答案题型：选择题

From Paragorph 2, we know that the author was .A.good a pretendingB.rude to the stockbrokerC.ready to

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（3）若长期使用农药防治棉蚜，会导致棉蚜种群的抗药基因频率_________ 。(增大、不变、减小)。

分类：习题答案题型：选择题

Who probably wrote the letter?A. An editor.B. An artist.C. A reporter.D. A reader.

分类：习题答案题型：选择题