. In order to learn the _______ of the family business, Bill took a job as messenger boy in one of the offices.
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A
ins and outs
B
dos and don’ts
C
heads and tails
D
p’s and q’s
推荐题目
Glad to meet you and here is my card. Let’s keep in______ later.
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A
touch
B
relation
C
connection
D
friendship
The practice of hanging clothes across the street is a common ______ in many parts of the city.
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A
look
B
sign
C
sight
D
appearance
Think twice before you make a decision on this matter. It will make ______ to your life.
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A
no difference
B
a difference
C
little difference
D
difference
People are using more and more natural gas, wind and other forms of _____.
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A
energy
B
force
C
power
D
strength