“神舟十号”飞船绕地球的运行可视为匀速圆周运动，其轨道高度距离地面约340km，则关于飞船的运行，下列说法中正确的是

A．飞船处于平衡状态

B．地球对飞船的万有引力提供飞船运行的向心力

C．飞船运行的速度大于第一宇宙速度

D．飞船运行的加速度大于地球表面的重力加速度

第一节单词拼写(10小题；每小题1分,满分10分)

小题1:He was suspected of p_________________(毒害his wife.

小题2:No one can p_________________（预测）what will happen one day.

小题3:Teachers shouldn’t show p_______________(偏爱) to any student.

小题4:The picture by Picasso a_______________(吸引) to all the students here.

小题5:It was t_______________(典型的) of her to help others when they are in trouble.

小题6:He has lost f_______________(信任)in me

小题7:I found it hard to c______________(表达) my feeling in words.

小题8:May I e_______________(交换) seats with you?

小题9:He is gifted and good at writing p______________(诗歌).

小题10:He a_____________ (申请) for the job.