题目内容

【C16】

A. any
B. some
C. little
D. few

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One of the things she Awrote Babout Cwere life on a small farm at the Dbeginning of the century.

Mike: Hi, mom. Id like you to meet my girlfriend, Susan Brown. Susan, this is my mother. Susan: How do you do, Mrs. Miller.Mother: How do you do, Susan. Im glad you can join us.______.

A. Take it easy
B. Please feel natural
C. Make yourself at home
D. Feel all right here

B细胞免疫缺陷选择

A. 淋巴细胞增殖反应试验
B. 免疫球蛋白检测
C. RT—PCR技术
D. 黏附分子测定
E. CHSO溶血试验

【C13】

A. agree
B. promise
C. insist
D. allow

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