According to the author, technical terms are used because ______.
A. they describe a process in details
B. they can only be understood by people of a given profession
C. they can be found in almost every dictionary
D. they can be universally understood by people of a given profession
查看答案
采用双机抬吊作业时,每台起重机荷载不得超过允许荷载的( ),且应对每一吊进行试吊作业,施工中必须保持两台起重机同步作业。
A. 60%
B. 70%
C. 80%
D. 90%
It can be inferred from the passage that ______.
A. clear water on earth is unlimited.
B. fossil fuels and nuclear energy are more important than falling water from dammed-up rivers
C. part of the water used by a person or a community may eventually be used by others
D. most of the earth's hydroelectric potential has been exploited
If the author of the passage wished to study a new field, he would probably______.
A. call in a dictionary expert
B. become easily discouraged
C. look to the histories of the words in the new field
D. pay careful attention to the new field's technical vocabulary
共用题干题男性,28岁,半年前左侧头部外伤,当时神清,左颞部头皮裂伤,经清创缝合术并用抗生素治疗,但术后伤口化脓,虽取出粉碎骨片,感染伤口一直流脓不愈至今,近1周嗜睡,感头痛不适,呕吐 查体:血压18/11kPa(135/83mmHg),脉搏50次/分,呼吸18次/分,多呈嗜睡状态,语音有时含糊,吐词不清,对亲人不认识,命名性失语,颅神经系统无异常发现,四肢活动正常,血象正常。在病史及检查方面,最少联想到应用利尿脱水剂的是:()
A. 血压18/1lkPa,脉搏50次/分
B. 命名性失语
C. 头痛、呕吐
D. 嗜睡状态
E. 血象正常