采用静电电容补偿的方法，不能提高牵引供电系统的功率因数。

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问题判断题

答案

参考答案：错

选择题

( ) 1.	a. William has a birthday party on May 8th at home.
( ) 2.	b. He often goes to the library in September.
( ) 3.	c. He has fun with his friends on June 1st, Children's Day.
( ) 4.	d. He visits his grandparents with his parents in February.
( ) 5.	e. He often goes swimming in July.
( ) 6.	f. He has a Christmas party on December 25th.

填空题

在境外旅游的过程中，领队应关心游客，做好旅游团的______工作，维护旅游团内部的______，调动游客的积极性，保证旅游活动顺利进行。