超星 - Unit 3 Vocabulary and structure - 查题吧

单选题

We have read this instruction many times and we are ______with all the steps we should take.

A. similar
B. useful
C. helpful
D. familiar

单选题

Turn to us for legal advice at any time _______ you need it.

A. when
B. how
C. where
D. why

单选题

People in modern times are trying to have a varied and balanced _______ to improve their living quality.

A. food
B. diet
C. risk
D. health

单选题

My grandpa has to take several pills to _________ high blood pressure.

A. counteract
B. hamper
C. cause
D. offer

单选题

In our reading, we should always __________ for idiomatic expressions.

A. alert
B. be alert
C. are alert
D. alertly

单选题

_______________ copper, there are many other metals which are good conductors.

According to
B. In addition to
C. Due to
D. In contrast to

单选题

With the development of rural tourism, some problems arise which __________ the sustainable development.

A. reduce
B. check
C. reflect
D. affect

单选题

She had managed to pull herself together and, to her credit, continued to look upon life as a _________ experience.

A. positive
B. objective
C. negative
D. effective

单选题

A word from the teacher will have a great ________ on my daughter.

A. example
B. fact
C. effect
D. affect

单选题

John had to __________ the invitation to the party last weekend because he was too busy.

A. lead to
B. look into
C. watch out
D. turn down

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