关于AC ESS BUS说法不正确的是（）A.正常由ACBUS1供电 B.只要静变流

发布时间：2017-05-22 08:19 │ 来源：www.tikuol.com

题型：单项选择题

问题：

关于AC ESS BUS说法不正确的是（）

A.正常由ACBUS1供电

B.只要静变流电工作时，由静变流机供电

C.任何时候，应急发电机供电飞机电网时，由CSM/G供电

D.DCESSBUS有电，ACESSBUS不一定有电

考点：民用航空器维修执照考试 A320系列飞机ME A320系列飞机ME题库

题型：单项选择题

完形填空。

     The Winter Olympics was once    l   the "White" Olympics._2   the first time, many colorful stamps
were published (出版; 发行)  to mark the event. The first   3   came out on January 25,1932 in the
United States for the _4   Winter Olympics. From   5   0n,publishing stamps during the Winter Olympics
became a rule.
   During the 4th Winter Olympic Games,a groupof stamps were   6   in Germany in November,1936.
The five rings of the Olympics were drawn on the front of the sportswear.lt was the first time thatthe rings      7   on the stamps of the Winter Olympics.
    When the Winter Olympics came,the host coun-tries and the nonhost countries published stamps
tomark those Games. China published four stamps in February,1980,   8 Chinese athletes began to    9
the Winter Olympics.
   Different kinds of    10   were drawn on thosesmall stamps. People can enjoy the beauty of the
wonderful movement of the athletes.

( )1. A. call
( )2. A. At
( )3. A. stamp
( )4. A. first
( )5. A. now
( )6. A. published
( )7. A. show
( )8. A. because
( )9. A. join
( )10. A. people

B. called
B. On
B. book
B. third
B. then
B. publishing
B. appear
B. and
B. take part in
B. animals

C. calling
C. In
C. Olympic Gam
C. fourth
C. this
C. publish
C. appeared
C. when
C. in
C. sport

D. to call
D. During
D. Winter Olympics
D. fifth
D. that
D. to publish
D. looked
D. so
D. jump into
D. games

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题型：单项选择题

侵蚀性葡萄胎或绒毛膜癌化疗疗程的规定通常是（）

A.症状完全消失，再继续治疗1～2个疗程

B.肺部转移灶消失，再继续治疗2～3个疗程

C.患者对化疗药物难以忍受，不再继续化疗

D.妇科检查子宫恢复正常大小，再继续治疗1～2个疗程

E.β-HCG每周检测连续3次正常，再继续治疗2～3个疗程

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题型：单项选择题

下列选项中，属于物权优先于债权之例外情形的有（）。

A.“一物二卖”时，买受人因交付或登记而取得标的物的所有权

B.房屋预售时，经过预告登记的买受人的债权具有排他效力

C.租赁房屋抵押时，原租赁关系不受该抵押权的影响

D.租赁房屋出卖时，承租人的租赁权不因租赁物所有权的变动而受影响

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题型：单项选择题

下列选项关于按照采购主体划分分类的是（）。

A．公共采购

B．国内采购

C．工程采购

D．货物采购

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题型：单项选择题

集散式控制系统具有（）。

A.双机监视系统，没有前置处理系统

B.前置处理系统，没有双机监视系统

C.双机监视系统和前置处理系统

D.以上均不对

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