每天练习 英语练习
日期:2008-07-10
Please ________ from smoking until the aeroplane is airborne.
A.refrain B.prevent C.resist D.restrain
上期习题答案：
As the manager was away on a business trip,I was asked to_______ the weekly staff meeting.
A.preside B.introduce C.chair D.dominate
由于经理出差了，因此让我来主持每周的员工会议。
答案：C
preside 也有主持的意思，但是是不及物动词后面需加over
所以用chair
A.refrain B.prevent C.resist D.restrain
上期习题答案：
As the manager was away on a business trip,I was asked to_______ the weekly staff meeting.
A.preside B.introduce C.chair D.dominate
由于经理出差了，因此让我来主持每周的员工会议。
答案：C
preside 也有主持的意思，但是是不及物动词后面需加over
所以用chair