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搜题
【单选题】
huɑ、zhuɑnɡ、li三个音节分别由个音素构成。
A.
3、5、2
B.
2、4、2
C.
3、4、2
D.
2、4、1
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【单选题】What documentation should a couple with a 7-year-old child carry when they drive a car from Canada to America?
A.
A BC driver’s license, an Air NEXUS card, and a birth certificate.
B.
An Air NEXUS card, a U.S. Coast Guard Merchant Marine Document, and a birth certificate.
C.
Two vaild passport crads and a certified copy of a birth certificate.
D.
A NEXUS card, a U.S. Coast Guard Merchant Marine Document.,and a certified copy of a birth certificate.
【多选题】根据资源税法律制度的规定,下列各项中,应征收资源税的有( )。
A.
开采井矿盐
B.
开采地下水
C.
开采原煤
D.
开采原油
【多选题】根据资源税法律制度的规定,下列各项中,应缴纳资源税的有( )。
A.
湖盐
B.
井矿盐
C.
提取地下卤水晒制的盐
D.
海盐
【单选题】某主动轴转速为1200r/min,若要求从动轴获得12r/min的转速,应采用( )传动。
A.
一对直齿圆柱齿轮
B.
链传动
C.
轮系
【单选题】What should a couple do when they want to share their love stories?
A.
To to their intimate friends.
B.
Keep the secret to themslves
C.
Share the intimate pictures on public meidas.
【单选题】某主动轴转速为1200r/min,若要求从动轴获得12 r/min的转速,应采用( )传动。
A.
轮系
B.
C.
一对直齿圆柱齿轮
【单选题】What should the couple do before they talk with their children about financial issues?
A.
Open an account for their children's education.
B.
Set up a good relationship with the bank.
C.
Improve their own competence with money.
D.
Allow children to make family financial decisions.
【单选题】某主动轴转速为1200/min,若要求从动轴获得12r/min的转速,应采用( )的传动。
A.
一对圆柱齿轮
B.
C.
轮系
D.
螺旋
【单选题】What should a happy marriage be?
A.
A happy marriage should be money-oriented.
B.
It should be centered on wealth and an influential life.
C.
Both spouses cared strongly about material goods.
D.
A happy marriage is where the couple grows together in loving, understanding and caring for each other.
【单选题】某主动轴转速为1200r/min,若要求从动轴获得12 r/min的转速,应采用( )传动。
A.
A 、轮系
B.
B链
C.
C、一对直齿圆柱齿轮
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