搜题请搜索小程序“爱下问搜题”
问题
单项选择题
属于缺陷病毒的为()
A.HBV
B.HAV
C.HCV
D.HDV
E.HEV
答案
参考答案:
D
填空题
找出下列词语中的近义词。
厉害 暖和 随便 严厉
随意 依然 温暖 依旧
( )一( ) ( )一( )
( )一( ) ( )一( )
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补全对话,情景问答
给下列的问句选择合适的答语。
( ) 1. Who are you?
( ) 2. How are you?
( ) 3. What's your name?
( ) 4. Nice to meet you.
( ) 5. Goodbye.
( ) 6. What's in the picture?
A. See you!
B. Nice to meet you, too.
C. My name is Mike.
D. A flower.
E. I'm John.
F. Fine, thanks.
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