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【单选题】
Ipilimumab ( Yervoy ) was approved by the US FDA in 2011 for the treatment of melanoma . It is a monoclonal antibody that works to activate the immune system by targeting __________, a protein receptor that downregulates the immune system.
A.
cytotoxic T lymphocyte-associated antigen 1 (CTLA-1)
B.
cytotoxic T lymphocyte-associated antigen 2 (CTLA-2)
C.
cytotoxic T lymphocyte-associated antigen 4 (CTLA-4)
D.
receptor tyrosine-protein kinase erbB-2 (ERBB2/HER2)
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【简答题】The recent public __________ a murder case involving a tycoon (工商界大亨) killed in his office shows growing __________ of ordinary people with the rich. The killing __________ little outrage and few expr...
【判断题】治疗巨幼红细胞性贫血最常见又有效的药物是硫酸亚铁。
A.
正确
B.
错误
【单选题】Valuing Childhood The value of childhood is easily blurred (变得模糊不清) in today's world. Consider some recent developments: The child-murderers in the Jonesboro, Ark. schoolyard shooting case were convic...
A.
shot
B.
murdered
C.
sentenced
D.
accused
【多选题】织行为学是一门综合的学科,它综合运用了(  )等学科有关人的行为的知识与理论,来研究一定组织中的人的行为规律。
A.
心理学
B.
社会学
C.
生理学
D.
生物学
E.
政治学
【单选题】Valuing Childhood The value of childhood is easily blurred (变得模糊不清) in today's world. Consider some recent developments: The child-murderers in the Jonesboro, Ark. schoolyard shooting case were convic...
A.
shot.
B.
murdered.
C.
accused.
D.
sentenced.
【简答题】阅读理解。 Being lonely in the crowd might seem ridiculous. But according to a recent survey, the situation is all too common. Loneliness and other anxiety problems - worrying about life’s pressures - can ...
【单选题】The recent murder happened in broad daylight in a __________ "safe" part of London.
A.
perversely
B.
supposedly
C.
ironically
D.
inevitably
【多选题】组织行为学是一门综合的学科,它综合运用了()等学科有关人的行为的知识与理论,来研究一定组织中的人的行为规律。
A.
心理学
B.
社会学
C.
生理学
D.
生物学
E.
政治学
【单选题】某施工企业结合自身情况确定砌筑 “1 砖混水砖墙 ” 子目中材料的定额消耗量。已知砌筑 1m 标准砖墙需要标准砖的净用量为 521.7 块,每块标准砖的尺寸为 240mm X 115mmX 53mm, 标准砖和砂浆的损耗率均为 1% ,则砌筑 1m3 标准砖墙需要砂浆的总耗量是 ( )m 。
A.
0.229
B.
0.232
C.
0.237
D.
0.239
【单选题】The recent murder in China has _______ a debate about whether exempting children from prosecution prs justice from being done.
A.
pred
B.
provoked
C.
prosecuted
D.
pronounced
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