[题目]Kitty has a good memory. She has good grades all her subjects.A. in B. at C. on D. about 题目和参考答案——青夏教育精英家教网—

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【题目】Kitty has a good memory. She has good grades _______ all her subjects.

A. in B. at C. on D. about

【答案】A

【解析】句意：Kitty有一个好的记忆力，她在所有科目上都有好成绩。have/has a good gread in sth在某一方面取得好成绩；故选A

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应用题天天练东北师范大学出版社系列答案

A. littleB. a fewC. few D. a little

A. a lot B. a lot of C. a lots of D. lot of

A. I'm a student B. Yes, I do

C. I like to sing this song D. I'm having lunch

A. because of ; careless B. because of ; careful

C. because ; carelessly D. because ; carefully

A. having met B. meeting C. to met D. to meet

A. A B. An C. The D. /

【题目】Italian is ______ European country and I like____ country very much.
A.a, an
B.an, an
C.an, the
D.a, the