高中英语选择题解析

来源:百度知道 编辑:UC知道 时间:2024/06/07 02:16:01
A great deal of communicating is performed on a person-to-person( )by the simple means of speech.
1.base 2.foundation 3.ground 4.basis

He was left in( )of the store when the manager was away.
1.charge 2.care 3.responsibility 4.management

The lack of invertment in new machinery has( )any rise in productivity.
1.worked out 2.refused 3.worked against 4.opposed
要分析一下,不要只给答案,每个选项最好都解释一下,谢谢~

basis
(on a ... basis:在...的基础上)

charge
(in charge of sth:主管sth)

worked against
(从这句看,因为缺乏对新设备的投资-investment,不是invertment,这妨碍了生产率的提高,work against-妨碍)

a great deal of communicating is performed on a person-to-person () by the simple means of speech.
这个没把握 等高人
he was left in (charge)of the store when the manager was away
in charge of 负责
意思是说经理不在的时候他负责店里的事务
the lack of invertment in new machinery has (worked against) any rise in productivity.
新机器不能倒转,这一缺点大大降低了生产率。work against 损害 不利于