某公司今年第一季度收入与支出情况如表所示（单位：万元）月份一月二月三月收入324

课文填空 (共5小题，每小题1分，满分5分)

根据课文内容，准确补充完整下列句子，完全正确方可得分。

1. _______________________ the earth is becoming warmer (see Graph 1) and that it is human activity that has caused this global warming rather than a random but natural phenomenon.

2. It will           those who love Impressionist and Post-Impressionist paintings.

3. When I was young, I didn’t know much about the harmful          of smoking.

4. They also agree that it is the burning of more and more fossil fuels that has __________ this increase in carbon dioxide.

5.I was           as a volcanologist working for the Hawaiian Volcano Observatory (HVO) twenty years ago.

男性，30岁，左上臂下段外伤、肱动脉裂伤，出血>1200ml。在急救现场左上臂已上止血带。转来我院后已查血型和静脉输入5%葡萄糖氯化钠溶液1000ml。测血压10.1/6.7kPa（76/50mmHg），脉搏110次／分。对该病人下一步首选治疗应是（）

A.立刻手术修补肱动脉

B.输血

C.静脉滴注血管收缩剂

D.静脉滴注多巴胺

E.静脉滴注碳酸氢钠液

儿童患下列哪种病，不会引起弱视（）

A.上睑下垂

B.结膜炎

C.角膜白斑

D.斜视

E.屈光参差

船舶根据国际吨位丈量公约所得的吨位是（）。

A.容积吨位和载重吨位

B.重量吨位和总吨位

C.总吨位和净吨位

D.A+B+C

治疗咽喉肿痛的首选穴是（）

A.尺泽

B.列缺

C.合谷

D.太渊

E.少商