对长兴市53家幼儿园的一项评估显示，向阳幼儿园在师资水平方面收到的评价相当低，而在其

用所给单词的适当形式填空。

 1.  Eric often _____ (go) swimming with his friends.

2.  His mother usually _____  (take) a bus to the supermarket.

3.  My mother _____ (watch) TV every day.

4. I like comedies but my brother _____ (not like) them.

5.  What _____  your uncle usually_____ (do) on Sundays?

6. I have two basketballs and my sister_____ (have)  two basketballs, too.

7. Thanks for _____ (join) our P. E.  club.

8.  What cloes Ben's father want _____  (do)?

9.  My mother usually _____ (go) to work at seven-thirty.

10.  Let Mr Green _____ (tell) you an interesting story (故事).

男患，49岁，左侧面颊部反复发作性剧烈性疼痛35年，每次持续数秒钟，触及左侧鼻唇时均可诱发疼痛，神经系统检查未发现异常。目前临床上止痛最有效药物（）

A.卡马西平

B.苯妥英钠

C.泼尼松

D.氯硝西泮

E.索米痛片

国际上长度的基本单位是（）。

A.尺

B.米

C.英尺

D.公里

什么是道路交叉？道路交叉分为哪二大类？