A:蔚蓝笼络磬竹难书耳濡目染
B:蔓延胚胎卑躬曲膝举止大方
C:丰腴威协两肋插刀意气用事
D:授权收讫坚如磐石如法炮制
阅读理解
Welcome to our school. You can do a lot of things here. Come and join us.
Timetable
Sunday
8:30—11:30
Personal Inventions
You can see many inventions by the students;
you may also bring your own inventions.
Monday
19:00—21:00
Space and Man
Dr. Thomas West
If you want to know more about the universe.
Wednesday
19:30—21:00
Modern Medicine
Mrs. Lucy Green
Would you like to know medical science?
Friday
18:30—21:00
Computer Science
Mr. Harry Morison from Harvard University
Learn to use Windows XP.
存款、贷款和结算是商业银行的三大业务,商业银行通过上述业务( )
①吸收了社会闲散资金 ②为银行营利提供了来源 ③方便了现代经济生活中发生的货币收支 ④限制了市场上的货币流通
在三相交流电源上按星形接法连接相同负载1、2、3,如图所示,NN′是中性线.已知负载1上的电压为220V,电流强度为15A.现以I表示中性线上的电流,U表示图中P、Q两点之间的电压,则( )