It can be inferred from the passage that Sir Martin______.
A.has been engaged in science education for years
B.retired as master of Trinity College, Cambridge
C.scolded the irresponsibility of science teachers
D.suggests fiction reading in science education
请帮忙给出正确答案和分析,谢谢!
VDT作业,常见个别器官或系统高度紧张,例如:手指按键盘高达300次/分,视力紧张,工作姿势不良。这一类有害因素系来自
A、生产工艺过程
B、生产过程
C、工作环境
D、生产环境
E、工作过程
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What will the man probably do later?
A.Find Martin"s fax number by himself.
B.Call Martin"s office in order to get their fax number.
C.Fax a copy of the briefs to Martin"s office.
D.Send the woman an email with Martin"s office number.
请帮忙给出正确答案和分析,谢谢!
What does the man think of Anderson firms lawyer?
A.He is too busy to see anybody.
B.He is reluctant to show up.
C.He is missing the filing deadline.
D.He is going to lose the bid.
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决定抗原特异性的是
A、表位
B、抗原的分子量
C、抗原的理化性质
D、抗原的稳定性
E、抗原进入机体的途径
请帮忙给出正确答案和分析,谢谢!
男性,42岁,5年前体检发现HBsAg(),但肝功能正常,未予理会。近2个月来感到体力和食欲均减退,查ALT240IU/L,TBIL为40mol/L,HBsAg()。最有可能的诊断是
A、急性黄疸型肝炎
B、急性重型肝炎
C、亚急型重型肝炎
D、慢性乙型肝炎
E、慢性重型肝炎
请帮忙给出正确答案和分析,谢谢!
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