amount和number的区别：a number of+可数名词复数，谓语用复数；the number of+可数名词复数，谓语用单数；an amount of+不可数名词，谓语用单数；the amount of+不可数名词，谓语用单数。
amount和number有何区别
a number of+可数名词复数，谓语用复数
the number of+可数名词复数，谓语用单数
an amount of+不可数名词，谓语用单数
the amount of+不可数名词，谓语用单数
a number of许多，谓语动词用复数.the number of…的数目，谓语动词用单数.The number of students is increasing.
amount例句
Please be quiet while I figure out the correct amount.
我在计算出正确数额的当儿，请安静一点。
Before you do this, you have to determine the amount of your credit card debt.
之前，你这样做，你必须确定的数额从您的信用卡债务。
number例句
We should go.-I have my number.
我们该走了。-我的电话号码。
Do you have her number?
你有她的号码吗？
Do you have his number.
你有他的号码吗?
