建设创新型国家，就要把增强自主创新能力作为发展科学技术的（）。 A.中心环节 B.重

阅读短文，然后从短文括号中所给词的适当形式填空。

Climbing the highest mountains in the world is not an  小题1:  (easily) job．You have to fight bad weather，illness and fear．But Jordan Romero，a thirteen-year-old boy from America，will climb小题2:(Asia) highest mountain，Mount Qomolangma．He will set out this month．小题3: (He)parents and helpers will climb with him．He plans to take  小题4: (second)months for his climb．“I’m ready．But if I don’t reach the top 小题5: (successful)，I’ll try next time，”he said. Jordan has already climbed the highest mountains of six other continents(洲)．If he 小题6:  (get)to the top this time，he will become the youngest person to climb the world’s highest mountain．

某公司从法国进口一批瓶装葡萄酒，用小木箱包装，（）不是报检时应当提供的单据。

A．进口食品标签审核证书

B．官方的植物检疫证书

C．进境动植物检疫许可

D．原产地证书

251，222，193，( )

A．65

B．205

C．164

D．134

患者胃痛隐隐，喜温喜按，空腹痛甚，得食痛减，神疲乏力，大便溏薄，舌淡苔白，脉虚弱。其治法是

A．散寒止痛
B．温中散寒
C．温中健脾
D．温胃止泻
E．温补脾肾

根据下面反射弧的组成示意图回答问题（在横线上填名称）．

手偶然被针刺会马上缩回来，此活动经过的途径是：

[5]感受器→[4]_______→[3]______→[2]______→[1]______．