1 . The market sells a large ________ of cheeses. Your choice depends on your dishes.

A．resource

B．mixture

C．source

D．variety

2 . The danger ________ we are hardly aware is threatening our lives.

A．which

B．that

C．of which

D．of that

3 . The economist said a whole chapter _______ to solve the problems in his next book.

A．will be set aside	B．to set aside
C．would have been set aside	D．would be set aside

4 . The thing they want to know is ______ difficulty they will face.

A．how

B．what

C．when

D．where

5 . Do not instantly get down _______ launching a program until you take it into full consideration.

A．for

B．of

C．in

D．to

6 . The local government’s rapid response to Covid-19 is beyond our__________.

A．exception

B．expectation

C．exclusion

D．expansion

7 . Anne was intelligent and capable of passing her exams   _________ , also she always put others   _______ .

A．at ease; with ease

B．easily; with ease

C．with ease; at ease

D．with ease; with ease

8 . It’s only right that human beings should learn to live_______nature because they coexist with each other.

A．in honour of

B．in harmony with

C．in return for

D．in control of

9 . A ______ to this problem is expected to be found beore long.

A．result

B．response

C．settlement

D．solution

10 . What you say can’t be more true. Everything is so expensive. I can hardly _______ myself.

A．make sure

B．make sense

C．make full use

D．make ends meet