布面疵点种类很多()是指机织物,经纱或纬纱密度不匀所致。A、断经断纬 B、松经 C、

题型:单项选择题

问题:

布面疵点种类很多()是指机织物,经纱或纬纱密度不匀所致。

A、断经断纬

B、松经

C、双经双纬

D、稀密路

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题型:单项选择题

应具有主管药师或药学相关专业工程师(含)以上技术职称

A.1500M2
B.1000M2
C.500M2
D.150M2
E.50M2

题型:单项选择题

关于声现象下列说法正确的是                                       (   )

A.声音是由于物体振动产生的

B.敲锣时用力越大,声音的音调越高

C.声音真空中的传播速度是3×108m/s

D.减少噪声的唯一方法是不让物体发出噪声

题型:单项选择题

按照ITU标准,传输速率为622.080Mbps的标准是

A.OC-3

B.OC-12

C.OC-48

D.OC-192

题型:单项选择题

Does eating a good breakfast improve school study? A study of more than 1,000 pupils in the city of Lawrence suggests it does.

Youngsters who took part in the breakfast program improved their scores in the tests much more than those who didn’t. Among those who attended the program, fewer were found late for school than those who didn’t. And much fewer were found absent from their classes.

“Starting the day with a meal appears to be quite helpful,” says Amy Sampson, a research professor, who carried out the experiment on the students for a year.

Students who miss breakfast may be losing out on important nourishment in fruit, milk, bread and so on. If you are in a hurry in the morning, get you some pieces of bread with some fruit or yogurt. In that case, you won’t have to go to the selling machines for some chips or candy bars.

小题1:How many students in primary school are interviewed in Lawrence.                          

A.1000

B.over 1000

C.less than 1000

D.almost 1000小题2:According to the passage, pupils who took part in the breakfast program ______.

A.are clever than those who didn’t

B.are healthier than those who didn’t

C.were often late for school

D.made greater progress in the study than those who didn’t小题3:The breakfast program was carried out by _____.

A.the Lawrence City government

B.teachers in a middle school

C.a professor

D.1,000 pupils小题4:According to the passage, which of the following is NOT true?

A.Over 1,000 pupils took part in the experiment.

B.The experiment lasted a year.

C.A good breakfast can improve school study.

D.A good breakfast means eating a lot .小题5:Which of the following can be the best title of the passage?

A.Breakfast or not?

B.1,000 clever pupils.

C.How to keep fit?

D.How to become clever?

题型:单项选择题

新政改革中在行政方面的表现不包括()。

A.停止捐纳实官

B.设立督办政务处

C.设立巡警部

D.修建京师大学堂

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