A．The construction of the American space station.B．Budget problems.C．Delays.D．Technica
A. The construction of the American space station.
Budget problems.
C. Delays.
D. Technical difficulties.
查看答案
【S16】
A. boundary
B. restriction
C. confinement
D. limit
What conclusion does the writer of the text come to？
Anyone can learn to write a good story.
B. The subject matter is the most important consideration.
C. If you have the ability to think of good ideas, you can learn the rest.
D. Some published fiction is badly written.
A．Building relationship with outer space.B．Making profits.C．Creating a stepping-stone
A. Building relationship with outer space.
B. Making profits.
Creating a stepping-stone to scientific research.
D. Fostering international scientific cooperation.
企业只能用税后利润弥补亏损。()
A. 正确
B. 错误
微信支付 
支付宝支付