93. The diligent student refused the help of others and insisted on working out

题型：不详难度：来源：

93. The diligent student refused the help of others and insisted on working out the difficult maths problem _____.

A．on his own

B．in his own

C．of his own

D．for his own

答案

解析

略

举一反三

94. If you don’t believe me, you’d better go to have a look at it _____ person.

A．in

B．on

C．at

D．With

题型：不详难度：| 查看答案

95. The scooter(滑板车) has been popular _______ a lot of children since the year before last.

A．by

B．for

C．in

D．With

题型：不详难度：| 查看答案

96. It is reported that the thirty-ninth president of America Jimmy Carter has won the Nobel Prize _____ peace in the year of 2002.

A．in

B．on

C．at

D．For

题型：不详难度：| 查看答案

97. When he was in America, he made a journey of seven hundred miles _____ purpose to get a glimpse of the Niagara Falls.

A．on

B．by

C．with

D．For

题型：不详难度：| 查看答案

98. We have friends ____ the world.

A．through

B．in from

C．throughout

D．all over in

题型：不详难度：| 查看答案