Health problems are closely connected with bad eating habits and a ____ of exerc

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Health problems are closely connected with bad eating habits and a ____ of exercise.

A．limit

B．lack

C．need

D．demand

答案

解析

a lack of sth.缺少……。

举一反三

He and his wife are of the same _____ ; they both want their son to go to college.

A．soul

B．spirit

C．heart

D．mind

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One thousand dollars a month is not a fortune but would help cover my living _____ .

A．bills

B．expenses

C．prices

D．charges

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When Jane began to take swimming lessons, her main ____ was the fear of water．

A．evidence

B．crisis

C．obstacle

D．danger

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Of the seven days in a week, Saturday is said to be the most popular ___ for a wedding in some countries.

A．way

B．situation

C．event

D．choice

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To make members of a team perform better，the trainer first of all has to know their and weaknesses．

A．strengths

B．benefits

C．techniques

D．values

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