皮皮学，免费搜题
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【简答题】
Sun Painting club Kids can learn Chinese painting here. They can learn how to draw plants and fruit. Their teacher is Yang Yong. His English name is Jeff. His phone number is 223-6665. Time:July8-18 Fee(费用)：300 yuan Ages of kids:6-13 Blue Sports Club You can learn ping pong, soccer and baseball here. The soccer teacher is Alan Green. He is from Canada. The baseball teacher is Rose Jones. She is English. Time: July 8-18(baseball); July19-28(soccer); August1-10(baseball) Fee:260 yuan for each sports Ages of kids: 10-18 E-mail address: bluesports2014@163.com 小题1:Yang Yong’s English name is ___. A．Paul B．Jeff C．Peter D．Green 小题2:Mr. Miller may teach kids ____ . A．baseball B．soccer C．ping pong D．painting 小题3:Miss Jones is from ____ . A．England B．Canada C．America D．China. 小题4:Sally is seven years old, She can learn ____ . A．soccer B．baseball C．Chinese painting D．ping pong 小题5:Mr. Black’s son wants to learn Chinese painting and baseball. He needs ____. A．360 yuan. B．560 yuan. C．760 yuan . D．520 yuan.
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举一反三
【单选题】30501 Question:
A.
The pointer is too short.
B.
The pointer is broken.
C.
The pointer has a little delay.
D.
The pointer is too long.
【简答题】性别角色的特点包括:一是( ),二是( ),三是( )。
【单选题】液体以湍流状态流过圆形换热管内( l/d>50 ),若管径变为原来的 0.8 倍而流量不变,则对流传热系数变为原来的多少倍?() *
A.
1.05
B.
1.2
C.
1.49
D.
1.74
【简答题】流体以湍流状态流过圆形换热管内（l/d>50），若管径变为原来的0.8倍而流量不变，则对流传热系数变为原来的多少倍？（ ）（保留两位小数）