题目内容

NO

A. To find out women’s habits of holding their shopping packages.
B. To find out which side women prefer to hold their babies and why.
C. To find out differences between left-handed and right-handed mothers.
D. To find out how many women let their babies hear heartbeats and why.

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Witnesses said that the car fire was ________, as they saw a middle-aged man pour petrol over the car and set it on fire.

A. deliberate
B. natural
C. arbitrary
D. visible

He’s had a ________ of business failures, but people continue to trust him because they know he will eventually succeed.

A. situation
B. routine
C. framework
D. Sequence

A few thousand years ago, people lived about 30 years. Now many people live over 75 years. Obviously, we have already ________ our lives to an amazing degree.

A. attained
B. extended
C. stretched
D. enriched

There is considerable ________ with respect to attitudes toward technology, mostly from one generation to another.

A. variation
B. privilege
C. convention
D. deficiency

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