theboardofthecompanyhasdecidedtoitsoperationtoincludeallaspectsoftheclothingbusinessa.extendb.enlargec.expandd.amplify求详解.求详解--不知道的不要胡扯

Question

the board of the company has decided to __ its operation to include all aspects of the clothing business
a.extend
b.enlarge
c.expand
d.amplify
求详解.
求详解--不知道的不要胡扯

Answer 1

选C 这个公司的老板已经决定扩大它的生意以覆盖服装行业的各个方面
expand有扩大;扩充;发展的意思
例句：He is thinking of expanding his business.
他正考虑扩展他的生意.
amplify ：
1.放大(声音等);增强
An electronic device amplified the speaker's voice.
电子设备放大了演讲人的声音.
2.扩大;扩展
amplify the scope of discussion
扩大讨论的范围
3.详述,详说
Let me amplify my earlier remarks.
我来详细说说我早些时候讲过的话.
4.夸大,夸张
enlarge：
1.扩大;扩展
The house was enlarged with a new wing.
增建的厢房使房屋扩大了.
2.放大(照片)
I asked the photographer to enlarge the picture.
我请摄影师把那张照片放大.
extend ：
1.延长,延伸;扩大,扩展
Can't you extend your visit for a few days?
你们访问的时间不能延长几天吗?
2.伸,伸出
He extended his hand in greeting.
他伸出手来表示欢迎.
3.致;给予,提供[(+to)]
I would like to extend a warm welcome to our visitors.
我想对我们的来访者表示热烈的欢迎.
4.使竭尽全力[H]