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【单选题】
下列化合物可制成油溶性注射剂的是
A.
二氢青蒿素甲醚
B.
青蒿琥珀脂钠
C.
青蒿素
D.
穿心莲内脂磺酸钠
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举一反三
【判断题】铸造是液态金属成形,可以制造内腔比较复杂的铸件。
A.
正确
B.
错误
【单选题】Chinese scientists will win the Nobel Prize soon.
A.
Y
B.
N
C.
NG
【判断题】铸造是液态金属成形,可以制造内腔形状比较复杂的零件或毛坯。
A.
正确
B.
错误
【单选题】What __ public is concerned about is whether the scientists win be able to find _____ cram for the disease.
A.
the; a
B.
the; /
C.
/; a
D.
/; the
【单选题】Which of the following statements is true?
A.
Ms Lessing is the l l th person to win the Nobel Prize in Literature.
B.
Ms Lessing got down to writing after graduation from high school.
C.
Ms Lessing married three times and has three children.
D.
Ms Lessing disapproves of women abandoning their life to their marriage.
【判断题】雏鸡感染传染性法氏囊病后,可导致免疫抑制,使多种疫苗免疫失败。
A.
正确
B.
错误
【简答题】3 Scientists Win Nobel Prize in Physics 孙曹波 3 Scientists Win Nobel Prize in Physics.pptx
【判断题】铸造是金属的液态成形,可以制造内腔比较复杂的零件或毛坯。
A.
正确
B.
错误
【单选题】The purpose of the experiment conducted by the scientists is to ______.
A.
win a gradual victory over death and aging
B.
extend a person's life when he has an incurable disease
C.
bring youth back to a person when he becomes very old
D.
find a way to cure incurable diseases such as AIDS
【单选题】Paragraph 3 __________ 查看材料
A.
Atmospheric scientists
B.
The calculations made at the berlin workshop
C.
The previous calculations of the effect of aerosols
D.
The scientists' agreement
E.
The authoritative conclusion
F.
Greenhouse gases
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