单项选择题：一病人，已出现血压高、脉搏和呼吸减慢的重度急性颅内压增高，当开颅手术时，过快的释放颅

题型：单项选择题

对低碳钢、中碳钢和低合金钢材质、受力复杂的结构件进行焊接，焊条的选用原则为（）。

A．焊条强度与母材强度相等

B．焊条强度比母材强度低一级

C．焊条强度比母材强度高一级

D．焊条化学成分与母材相同

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题型：阅读理解

On New Year’s Eve, people in Italy throw out all the old things. So there are chairs, beds, clothes and plates in the trees. In Spain, the New Year comes in more quietly. In the evening people come together to the streets. Each holds a bag of grapes. When twelve o’clock comes, people start eating the grapes. In Japan, people eat noodles on New Year’s Eve. This food is said to bring long life. Early the next morning, some families climb Mount Fuji(富士山). There they watch the first sunrise(日出) of the New Year.

小题1:This story is about New Year’s Eve in_______

A．Italy

B．Spain

C．Japan

D．All of the above小题2:People in Spain welcome New Year by _______after twelve.

A．eating grapes

B．eating noodles

C．throwing the old things

D．watching the sunrise小题3:People in both Spain and Japan _______ to bring in the New Year.

A．throw things away

B．get together

C．eat some food

D．climb a mountain小题4:Japanese climb Mount Fuji to _______

A．look at the stars

B．look for New Year’s wishes

C．see the sun coming up

D．have a rest小题5:The people in _______ hope to get long life from their New Year’s food

A．Japan

B．China

C．Spain

D．Italy

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题型：单项选择题

女性，30岁，急性化脓性阑尾炎，阑尾切除后1周，伤口愈合良好。但发热、下腹胀痛，大便次数多，内有黏液，伴里急后重及尿频、尿急。体温39℃，腹略胀，下腹轻压痛。

目前需进行的处理是

A．给予大剂量广谱抗生素及肠道菌抑制药

B．开腹探查，癌变肠段切除术

C．开腹探查解除梗阻

D．禁食、输液、胃肠减压

E．饮食调节，内科治疗

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题型：单项选择题

进行攀登作业时，梯脚底部应坚实，不得垫高使用。梯子的上端应有固定措施。立梯不得有缺档。立梯工作角度以( )为宜，踏板上下间距以( )为宜。

A．45°±5°，20cm
B．60°±5°，30cm
C．75°±5°，30cm
D．55°±5°，20cm

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题型：单项选择题

(1)产量提高 (2)大量开采 (3)逐年下降 (4)开采过度 (5)合理开采( )

A．1―2―3―4―5

B．2―4―3―5―1

C．4―3―5―2―1

D．2―3―4―1―5

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一病人，已出现血压高、脉搏和呼吸减慢的重度急性颅内压增高，当开颅手术时，过快的释放颅

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