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【单选题】
同步发电机的励磁绕组中的电流是 。A.
直流
B.
交流
C.
直流、交流均可
D.
与同步发电机同频率的交流
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举一反三
【单选题】It’s said that he started his own firm when he was only 24.
A.
built
B.
established
C.
invented
D.
created.
【单选题】Could you tell me where you bought your beautiful handbag? I want to buy________too. [ ]
A.
one
B.
that
C.
this
D.
it
【单选题】—Excuse me, Im afraid______. Could you tell me where I am?—Youre on the 77th street. Where would you like to go?
A.
I'm missing
B.
I don't know where to go
C.
I've lost my way
D.
I am a stranger here
【单选题】—Mom, could you tell me whether we're going to Beijing this weekend? —It _____ whether we can buy the train tickets. [ ]
A.
doesn't matter
B.
depends on
C.
according to
D.
depends to
【单选题】It’s said that he will ________ his uncle’s business when he is mature enough.
A.
take over
B.
think over
C.
hand over
D.
go over
【单选题】—Could you tell me ? —In Brazil. It is the first country to hold the s in South America.
A.
where the 2016 Olympic s will be held
B.
when will the 2016 Olympic s be held
C.
when the 2016 Olympic s will be held
D.
where will the 2016 Olympic s be held
【单选题】— Jack, could you tell me _____? — Sure. In the post office on Green Road. [ ]
A.
where you bought the stamps
B.
where did you buy the stamps
C.
when you bought the stamps
D.
when did you buy the stamps
【单选题】—Could you tell me what time the train leaves Hefei for Beijing? —I'm afraid you need to _____ on the Internet. [ ]
A.
look for it
B.
look at it
C.
look it over
D.
look it up
【多选题】以下关于乳房美容保健的辨证选穴说法正确的是：
A.
以局部取穴为主，加上辨证选穴。特别适宜激素分泌不足，以及哺乳后乳房萎缩、下垂者。
B.
肝肾不足者，可以选择肾俞、太溪、太冲、三阴交等穴位以补肝肾、益精血，加局部穴位乳根穴调气丰乳，月经不调或闭经者，可以加中极。
C.
气血不足者，可以选择足三里、脾俞、胃俞补益脾胃，化生气血；乳根可益气通络、丰乳，乳根可以用灸法。心悸怔忡者，加内关、神门。
D.
中气不足者，可以选用气海、百会补气升提；足三里、中脘调补脾胃；膻中、乳根调补气血，丰提乳房。食欲不振者，可以加天枢，脾俞。
【单选题】—It’s said that he stays up studying every night. —______ he’s excellent in English!
A.
No way.
B.
No wonder.
C.
No doubt.
D.
No good.
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