a numble of 谓语动词用复数a numble of 谓语动词要用复数吗?

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a numble of 谓语动词用复数a numble of 谓语动词要用复数吗?

a numble of 谓语动词用复数a numble of 谓语动词要用复数吗?
a numble of 谓语动词用复数
a numble of 谓语动词要用复数吗?

a numble of 谓语动词用复数a numble of 谓语动词要用复数吗?
是a number of 吧,lz是不是拼错了?
n.许多的
A number of new products have been successfully trial-produced.
许多新产品已试制成功.
后面谓语动词要用复数.

许多……
后面加可数名词复数
谓语动词用复数

意思是“第几”,需要