交流均压线用于()同步发电机机组并联运行的无功均分。 A.有刷 B.无刷 C.同容量

题型:单项选择题

问题:

交流均压线用于()同步发电机机组并联运行的无功均分。

A.有刷

B.无刷

C.同容量同型号

D.不同容量

考点:船舶电气设备及系统船舶电气设备及系统题库
题型:单项选择题

根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

— What do you think makes a person read a newspaper article? 

— 1_____

— Why do you say that?

— The headline is bigger than the rest of the text, so it draws people's attention.

— 2_____  However, I often wonder if the headline presents enough information to the readers.

— The headline usually tells you the most important information from the article. Isn't that enough? 

— 3_____

— I suppose so. Exactly.

— 4_____

— I just write for a local newspaper. It's quite a small office but I really enjoy my job.

— Would you like to write for a national newspaper?

— I hope so. 5_____

— Oh, I already write for a national magazine. I love my job.

— Me, too

A. If the headline was longer, then nobody would read the article.

B. What do you usually write for a newspaper?

C. So which newspaper do you write for?

D. I don't agree with you.

E. How about you?

F. I think the headline is quite important.

G. I agree with you.

题型:单项选择题

图1数据来源于严中平《中国近代经济史》。导致1843~1852年英国制造品输华值发生变化的根本原因是()

A.鸦片耗去了中国对英国制造品的支付能力

B.英国制造品遭到中国自然经济的顽强抵抗

C.英国制造品输入太多超过中国的购买能力

D.中国征内地税限制了英国制造品在华销售

题型:单项选择题

进入青春期的标志是()

A.声调增高

B. * * 发育

C.腋毛生长

D.月经来潮

E.子宫增大

题型:单项选择题

()是第一个并且较全面导入CIS战略用来推行企业形象战略的企业。

A、AEG公司

B、奥利培帝

C、IBM

D、马自达

题型:单项选择题

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