All passengers________are expected to fasten the seat belts when the plane takes

题型：同步题难度：来源：

All passengers________are expected to fasten the seat belts when the plane takes off or lands.[     ]
A. on the board
B. on board
C. on boards
D. on a board

答案

举一反三

Those who________the plan tried to persuade those who didn"t agree to it.[     ]
A. was against
B. was for
C. were against
D. were for

题型：同步题难度：| 查看答案

The new model of car is so expensive that it is only________the reach of those with high incomes.[     ]
A. beyond
B. at
C. in
D. within

题型：同步题难度：| 查看答案

—Have you got any money________you?I want to buy that book.
—I"m afraid not.[     ]
A. by
B. about
C. for
D. on

题型：同步题难度：| 查看答案

—The trip must have been terrible,wasn"t it?
—No.________,I enjoyed every minute.[     ]
A. On the other hand
B. At one time
C. At the same time
D. On the contrary

题型：同步题难度：| 查看答案

Her efforts resulted________her success while her brother’s failure resulted________his laziness.[     ]
A．from；from
B．from；in
C．in；from
D．in；in

题型：同步题难度：| 查看答案