纺织厂女工照顾800个纺锭,每一纺锭在某一段时间τ内断头的概率为0.005.求在τ这段时间内断头次数不
第1题
A.hewastired
B.hehasbeenworkinghardforthelasteightmonths
C.hewantstoworkonanewproject
D.heaskedquestionsinamoreappropriateway
第2题
听力原文:W: Sir, may I see your manager?
M. He's not in at the moment. Is something wrong?
W: I bought a TV set in this department last week. But now it doesn't work properly, there's no picture and no sound. Here is the receipt.
Q: Where does the conversation most probably take place?
(3)
A.In a shop.
B.In a restaurant.
C.In an office.
D.At home.
第3题
-May I see the menu , please? I've been waiting an hour already.
--__________.
A. That is the menu , sir
B. Here you are , sir
C. Of course , sir
第4题
-- May I see the menu, please?
-- _____.
A. This is the menu, sir
B. Yes, please go on
C. Here you are, sir
D. Of course, sir
第5题
Sir, may I ask you ______ questions?
A.some
B.many
C.any
第6题
-- May I help you, sir?-- Yes, I just want to buy a pen. ______ will do.
A.It
B.Anyone
C.Any one
D.Someone
第7题
A: May I use your phone for a local call? B:______,sir!
A.Ask me another
B.Certainly, by no means
C.It's out of the question
D.As you wish
第8题
--- May I see the menu, please? --- __________ .
A.That is the menu, sir
B.Yes, please go on
C.Here you are, sir
D.Of course, sir
第9题
May I have ______ with you, manager?
A.words
B.a word
C.word.
第10题
A、May I take your order now,Sir?
B、May I see the menu,please?
C、What would you like to have,Sir?
D、Do you have any special meals today?
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