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【简答题】
TD-SCDMA系统中帧的长度为()mS,子帧的长度是()mS
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举一反三
【单选题】一I'm sorry, I was late. —________. [     ]
A.
Not at all
B.
It doesn't matter
C.
Of course not
D.
Don't mention it
【单选题】一I'm sorry, sir, but smoking is forbidden in the library. --- Oh, _______, I forgot.
A.
never mind
B.
it doesn't matter
C.
that's all right
D.
I'm sorry
【简答题】根据中文意思完成句子。 1. 对不起,我迟到了。 I'm sorry I ________ class. 2. 迈克,放学后和我一块去购物怎么样? ________ going shopping with me after school, Mike? 3. 我每天都花半小时步行上学。 ________ 30 minutes to walk to school every day. 4. 学生们都在...
【简答题】补全对话,每空一词。 A: Hi, Mike! Could you please play ping-pong with me? B: I'm sorry, but I 1 . A: Why? B: I have to stay at home to look 2 my granny. A: 3 the matter with her? B: She said she had a cold. A:...
【单选题】一I'm sorry, but there is no smoking on this Alight.-Oh, I____ that. Sorry, I won't again.
A.
don't know
B.
didn't know
C.
won't know
D.
haven't known
【判断题】贵金属货币流通能够起蓄水渠自动调节作用。
A.
正确
B.
错误
【简答题】根据中文意思完成句子。 1. 很抱歉今天不能陪你去购物,明天怎么样? I'm sorry I can't go shopping with you today. ________________________ tomorrow? 2. 多吃水果和蔬菜对身体有好处。 ________________________ our health to eat more fruit and vegetabl...
【单选题】为确定远期价格,设立的假设不包括( )。
A.
存在交易成本
B.
标的资产是任意可分的
C.
标的資产的储存是没有成本的
D.
标的资产是可以卖空的
【单选题】为确定远期价格,设立的假设不包括()。
A.
存在交易成本
B.
标的资产是任意可分的
C.
标的资产的储存是没有成本的
D.
标的资产是可以卖空的
【简答题】根据电话内容,设计一个来电信留言。 A: Hello! May I speak to Ann? B:  I'm sorry she isn't in. Who is that? A: This is Tom speaking. Tom Green. Is that Mrs Brown? B: Yes. I'm Ann's mother. Can I take a message? A: That'...
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