不属于婴儿总热量分配的是A．生长发育 B．思维活动 C．基础代谢 D．食物特殊动力作

合格的爆破作业人员每年至少要进行（）学时的安全技术再培训。

A.100

B.72

C.80

D.20

阅读下面的对话，根据上下文，从方框内选择恰当的选项补全对话。（有两项为多余选项）

A:   Excuse me, I am a reporter from a student magazine.      小题1:

B:   Sure, please.

A:        小题2:

B:   I am from Germany.

A:        小题3:

B:   I got here the day before yesterday.

A:   How do you like Lanzhou?

B:  I like your city very much. The people here are very friendly. But I’m still not used to the weather here. I have a sore throat today.

A:   The weather in Lanzhou is kind of dry. Drinking more water can make you feel better.

B:    Thanks for your suggestion.

A:        小题4:

B:   Of course not. I come here for watching Lanzhou International Marathon. And then I’m planning to go to Dunhuang for a tour.

A:   Great. Thank you for answering my questions.       小题5:

B:   Thank you.

汉译英。

1. 闲逛；闲荡  ___________

2. 照相            ___________

3. 去水族馆     ___________

4. 赢得奖金     ___________

5. 看海豚表演 ___________

女性，28岁，患大叶性肺炎治疗已2周，体温正常已1周，昨日突起畏寒、发热，胸片示右侧胸腔平第4前肋有外高内低弧形阴影、为明确诊断，应选择下列哪项检查()

A．右侧胸腔穿刺

B．胸部CT

C．磁共振

D．超声波检查

E．支气管纤维镜检查

使用喷灯作业时，其火焰与电压为10千伏及以下设备的带电部分之间的距离，不得小于（）米。

A.2

B.1.5

C.1.5

D.2