单项选择题

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A.People who feel bad spent more time on the Internet.
B.Using internet can cause depression and loneliness.
C.Internet use can improve psychological well-being.
D.Surfing Net for a few hours a week cannot cause bad feelings.
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单项选择题
A.Because he needed money.B.Because the car would not go at all.C.Because the car broke down too often.D.Because the car could not bring in any profit.
A.Because he needed money.
B.Because the car would not go at all.
C.Because the car broke down too often.
D.Because the car could not bring in any profit.
单项选择题
A.His sewing machine is the first one in the world.B.His friend told him how to make a good sewing machine.C.It was the need for money that caused him to make a sewing machine.D.He made his sewing machine in eleven weeks.
A.His sewing machine is the first one in the world.
B.His friend told him how to make a good sewing machine.
C.It was the need for money that caused him to make a sewing machine.
D.He made his sewing machine in eleven weeks.
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