()必须备有《油类记录簿》。 A.150总吨及以上的油轮 B.400总吨及以上的非油

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问题:

()必须备有《油类记录簿》。

A.150总吨及以上的油轮

B.400总吨及以上的非油轮

C.航行于港、澳地区的所有船舶。

D.A+B+C

考点:内河船员考试机舱管理机舱管理题库
题型:单项选择题

Grandfather Can Hear Me

John likes chocolates(巧克力) very much, but his mother doesn’t give him. They’re  bad for his teeth, she thinks. John has a very nice grandfather. The old man loves John very much and sometimes he buys John some chocolates. Then his mother let him eat them. Because she wants to make the old man happy.

One Sunday evening before  his seventh birthday, he shouts, “Please, God(上帝), let them give me a big box of chocolates for my birthday.” His mother says,“God can’t hear you. Don’t shout (叫喊)! ”

“I know,” says the clever boy with a smile. “But my grandfather is in the next room. And hecan.”

小题1:John’s mother doesn’t give him chocolates because_______.

A.John doesn’t like them.

B.They are bad for his teeth.

C.His mother has no money.

D.His mother doesn’t love him.小题2:Who sometimes buys some chocolates for John?

A. God

B.His mother

C.His grandfather

D.His grandmother小题3:When the old man buys chocolates for John, his mother usually _______.

A.lets him eat them.

B.doesn’t let him eat them

C.makes the old man unhappy

D.feels happy小题4:John is _____.

A.seventh years old.

B.seven-years-old .

C.seven years old .

D.17 years old.小题5:John shouts loudly(大声地)for chocolates because ______.

A.He wants God to buy chocolates for him.

B.He wants his grandfather to buy chocolates for him.

C.He wants God to hear him.

D.He wants his mother to buy chocolates for him.

题型:单项选择题

已知某堆黄砂的实际密度为2.6g/cm3,堆积密度为1500kg/m3。试求该堆黄砂的孔隙率是多少?

题型:单项选择题

新国家助学贷款管理办法规定首次还款日应不迟于( )。

A.毕业后次月

B.毕业后半年

C.毕业后一年

D.毕业后两年

题型:单项选择题

抽样的理论基础是()

A.数学

B.物理学

C.数理统计学

D.社会学

题型:单项选择题

腹部超声检查前的准备包括______

A.前1天晚餐进清淡饮食

B.次日晨饮大量水或饮料

C.检查前应排便

D.便秘者前1天晚上应服缓泻剂

E.不需要特殊准备

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