单项选择题

A．Causes of left-handedness and right-handedness.
B．Two scientific explanations of the cause of left-handedness.
C．Genes for left-handedness.
D．Mental problem of left-handed people.
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单项选择题
A．He lent the car to his friends.B．He dismantled it and sold it for money.C．He sold it in exchange for seven luxurious days.D．He did it somewhere so that it would not be found out.
A．He lent the car to his friends.
B．He dismantled it and sold it for money.
C．He sold it in exchange for seven luxurious days.
D．He did it somewhere so that it would not be found out.
单项选择题
A．She’s impressed with the tickets sellers.B．She’s pleased about the man’s purchase.C．She’s uncertain about the change in plans.D．She’s resigned to the situation.
A．She’s impressed with the tickets sellers.
B．She’s pleased about the man’s purchase.
C．She’s uncertain about the change in plans.
D．She’s resigned to the situation.
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