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【单选题】
如果要将Gin的头发染成黑色,那么需要含哪种化学成分的染色剂
A.
对苯二胺
B.
邻磺酸对苯二胺
C.
对苯二酚
D.
间苯二胺
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【简答题】淬火加热温度太高,使奥氏体晶界处局部熔化或者发生氧化的现象叫做()。
【单选题】Tomorrow is my birthday. I _____________ very happy. [     ]
A.
will am
B.
am will
C.
will be
【简答题】—Tomorrow ___ my birthday, I’d like you and Jane to come. -- I’m not sure if she ____ free. A.will be; is going to B.is going to; is C.will be; is D.is; will be
【单选题】Will you be able to come to my birthday party?
A.
I believe so
B.
I’m afraid not
C.
I don’t hope so
D.
I hope not
【判断题】通信量分析和窃听都属于主动攻击。
A.
正确
B.
错误
【单选题】My mother’s birthday will be on ____________.( 星期二)
A.
Wednesday
B.
Saturday
C.
Tuesday
【单选题】I _____ all my friends will be able to attend my birthday party.
A.
did hope
B.
does hope
C.
do hope
D.
to hope
【单选题】The day after tomorrow ( ) my birthday.
A.
shall be
B.
will be
C.
is going to be
【单选题】My birthday will be __________.
A.
three weeks away
B.
in three week's time
C.
three weeks far away
D.
three weeks later
【简答题】My name's Tom Smith, I'm an English boy. But now I'm in Wuhan, China. Wuhan is a big 1 beautiful city. I 2 it very much. I'm 13 now. My birthday is on June lst. It's Children's Day that day. It is ver...
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