一辆货车拉了480箱食品，送到15个零售点后，还剩下15箱，平均每个零售点送了几

阅读理解：

1. Yu Wei will meet Ren Xue at the school gate            .

A. at 8:00, on May 23

B. at 8:00, on May 24  

C. at 16:00, on May 23

D. at 16:00, on May 24

2. Tomorrow Yu Wei and Ren Xue will probably            .

A. go hiking

B. go to a party

C. go to the movies

D. join the Sunshine Club

3. Which number can Maria call at if her MP5 is lost?

A. 84676352.

B. 87539683.  

C. 87539682.    

D. 87058344.

4. Which of the following people is allowed to join the club?

A. A 10-year-old kid.  

B. A 14-year-old boy.

C. A 19-year-old student.

D. A 30-year-old parent.

5. We can know that the club            

A. is on Land Street    

B. costs 35 yuan a week

C. opens once a week  

D. is open for four hours a week

下列因素不属于敞露式大电流母线附近钢构发热的主要原因的是（）。

A.钢构的防腐涂层

B.涡流

C.磁滞损耗

D.环流

心理咨询的参与性技术不包括( )。

A．倾听
B．具体化
C．情感反应
D．自我暴露

下痢时发时止，日久难愈，饮食减少，倦怠怯冷，临厕腹痛里急，舌淡苔腻，脉虚数者，治法应选( )

A．养阴清肠
B．温化寒湿
C．温中清肠，调气化滞
D．温补脾肾，收涩固肠

计算题：有某继电器的接点，技术条件规定，当电压不超过250V、电流不大于2A时，在时间回路常数不超过5*10^－3S的直流有感负荷回路中，遮断容量为50W，请计算该接点能否用于220KV、R=1000Ω、L=6H的串联回路中？