《中华人民共和国海关法行政处罚实施细则》规定，不服海关行政处罚的当事人，只能向上级海

CT检查眼部疾病的优点，不包括（）

A.可清晰、准确显示眶壁骨质结构

B.可清晰、准确显示眶内组织结构

C.可清晰、准确显示眼球内部结构

D.可清晰、准确显示邻近组织结构

E.可清晰、准确显示2mm金属异物

用所给词的适当形式填空。

1. We think the charity show is a _________ (meaning) activity and we'll take part in it.

2. Today's newspaper says _________ (clear) that middle students can only be at school for no more than

    seven hours a day.

3. They _________ (work) in the nature reserve over the years.

4. —What an interesting book!    —I have the same _________ (feel). I will read it again when I have time.

5. Edddie's mother was ill after _________ (wait) for him in the rain for a long time.

6. Timmy _________ (trap) under the stones and bricks, so he shouted for help.

7. —Where were you at this time last night?    —I _________ (write) an e-mail at home.

8. The best way to learn English is to practice _________ (speak) it.

对于协调性子宫乏力者，加强子宫收缩的方法有()。

A．针刺穴位

B．刺激 * *

C．人工破膜

D．催产素静脉滴注

E．嘱病人下床活动

在发生严重威胁设备或人身安全的紧急情况下，不需填操作票，应立即断开有关电源，但事后必须向上级报告，同时将详细情况记入值班记录。

以下说法错误的是（）

A.分化的细胞和癌细胞相比，遗传物质有所不同

B.衰老的细胞膜表面糖蛋白等物质减少

C.细胞凋亡和细胞死亡是两个概念

D.人胰岛细胞中有胰岛素基因和其他基因，比如血红蛋白基因