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【简答题】
以吡啶为母体的维生素类药物是（ ）。
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【单选题】Last winter, it was seven degrees below zero for three ____ and it was very windy.
A.
days
B.
weeks
C.
months
D.
quarters
【单选题】下列关于文化说法错误的是
A.
文化的第一要素是对人的描述,即对个人的描述
B.
各地域的文化是相互区别的
C.
文化具有时代痕迹
D.
文化具有象征性
E.
文化财富能世代相传
【单选题】The Group of Seven major industrial countries concluded its annual______meeting today.
A.
summit
B.
peak
C.
height
D.
highlight
【单选题】病人章某,男 80 岁,脑血管疾病偏瘫。护理时发现其骶尾部呈紫红色,皮下有硬结和水疱,该临床表现是压疮的()
A.
淤血红润期
B.
炎性浸润期
C.
溃疡形成期
D.
溃烂期
E.
瘢痕期
【单选题】听力原文： India says its soldiers have ambushed and killed seven Afghan militants trying to sneak into Indian Kashmir from Pakistan. A top army officer says the seven men, carrying machine guns and ammuni...
A.
Indian soldiers have ambushed and killed seven Afghan militants.
B.
More than 160 Afghan militants have been killed this year in the area.
C.
Pakistan-based Islamic guerrilla groups have been fighting Indian security forces in Kashmir since 1998.
D.
The guerrillas receive weapons training in their camp in Pakistan.
【单选题】from the moon, our earth, with water seven percent of its surface, appears as a “blue ball”.
A.
Seeing…covered
B.
Seen…covered
C.
Seeing…covering
D.
Seen…covering
【单选题】A robot requires a total of （）degrees of freedom to locate and orient its hand at any point in its workenvelope.
A.
5
B.
6
C.
7
D.
8
【单选题】Benjamin Franklin just got a face-lift;. And its about time. Over the past seven years, the Treasury Department has redesigned the $5, $10, $20 and $50 bills, citing counterfeiting【B1】______. On April...
A.
consciousness
B.
tolerance
C.
sincerity
D.
concerns
相关题目：
【单选题】病人章某,男 80 岁,脑血管疾病偏瘫。护理时发现其骶尾部呈紫红色,皮下有硬结和水疱,该临床表现是压疮的()
A.
淤血红润期
B.
炎性浸润期
C.
溃疡形成期
D.
溃烂期
E.
瘢痕期