单选题 Can you make sure of ______ the visitors right now?

A、 a number of

B、 the number of

C、 an amount of

D、 the amount of

由4l***l5提供分享举报纠错

相关试题

单选题 The room was small and contained far too ______.

A、much new furniture

B、much new furnitures

C、many new furniture

D、many new furnitures

单选题 Hurry up! Some ______ and ______ are on sale in the supermarket.

A、tomato; egg

B、tomatoes; egg

C、tomatoes; eggs

D、tomato; eggs

单选题 Please remember to give the horse some ______.

A、leafs

B、leaves

C、leaf

D、leavess

单选题 The ______ are on the table.

A、knife

B、knives

C、knifes

D、knifeves

单选题 We need three more ______ to cook chips.

A、potato

B、potatos

C、potatoes

D、potatoss

单选题 What big ______ the tiger has!

A、tooth

B、teeths

C、teeth

D、teetths

单选题 We need to go shopping; there is ______ juice left in the fridge.

A、few

B、much

C、many

D、little

单选题 Do you know how many ______ a horse has and how many ______ a bee has?

A、teeth; feet

B、tooth; foot

C、tooth; feet

D、teeth; foot