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【单选题】
Nisin 是一种多肽类羊毛硫细菌素,是一种天然的食品防腐剂。 Nisin 对 _______ 具有强烈 的抑制作用。
A.
酵母
B.
革兰氏阳性菌
C.
霉菌
D.
革兰氏阴性菌
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参考答案：
举一反三
【判断题】尺寸线和尺寸界限都是细实线,都可以由轮廓线代替
A.
正确
B.
错误
查看完整题目与答案
【多选题】“法律至上”内涵着“良法之治”。所谓的良法通常应具备( )等要素。
A.
传承经典
B.
制定完备
C.
有效规范社会生活，并符合社会需要
D.
法律应当保持内在的一致性，与时俱进
查看完整题目与答案
【单选题】免责条款必须是( )。
A.
默示的
B.
暗示的
C.
明示的
D.
无所谓
查看完整题目与答案
【单选题】Yao Ming, who ______ the Houston Rockets, is working hard to make his dream come true.
A.
joined
B.
joined in
C.
took part in
D.
competed in
查看完整题目与答案
【判断题】尺寸线和尺寸界限都是细实线,都可以由轮廓线代替( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Although he has failed many times, he keeps _____ hard to make his dream come true.
A.
working
B.
to work
C.
worked
查看完整题目与答案
【单选题】下列关于阴性对比剂性质的叙述,错误的是
A.
比重较大
B.
组织密度低
C.
原子序数低
D.
吸收X线量少
E.
穿透X线量多
查看完整题目与答案
【简答题】Fill in the blanks in the following sentences with the correct form of the phrases from the following. incongruous, chill, bulging, harrowing, cross Don't get ______ with me just because I accidental...
查看完整题目与答案
【单选题】Which of the following conclusion about the Grand Canyon can be drawn from the passage?
A.
Its contours are constantly changing.
B.
It contains approximately 14 million tons of rock.
C.
Its eruptions have increased in recent years.
D.
It is being eroded by toxic waste and pollutants.
查看完整题目与答案
【单选题】合同中的不可抗力条款是()
A.
解决争议的条款
B.
必须履行的条款
C.
免责条款
D.
合同中的要件
查看完整题目与答案
相关题目：
【判断题】尺寸线和尺寸界限都是细实线,都可以由轮廓线代替
A.
正确
B.
错误
查看完整题目与答案
【多选题】“法律至上”内涵着“良法之治”。所谓的良法通常应具备( )等要素。
A.
传承经典
B.
制定完备
C.
有效规范社会生活，并符合社会需要
D.
法律应当保持内在的一致性，与时俱进
查看完整题目与答案
【单选题】免责条款必须是( )。
A.
默示的
B.
暗示的
C.
明示的
D.
无所谓
查看完整题目与答案
【单选题】Yao Ming, who ______ the Houston Rockets, is working hard to make his dream come true.
A.
joined
B.
joined in
C.
took part in
D.
competed in
查看完整题目与答案
【判断题】尺寸线和尺寸界限都是细实线,都可以由轮廓线代替( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Although he has failed many times, he keeps _____ hard to make his dream come true.
A.
working
B.
to work
C.
worked
查看完整题目与答案
【单选题】下列关于阴性对比剂性质的叙述,错误的是
A.
比重较大
B.
组织密度低
C.
原子序数低
D.
吸收X线量少
E.
穿透X线量多
查看完整题目与答案
【简答题】Fill in the blanks in the following sentences with the correct form of the phrases from the following. incongruous, chill, bulging, harrowing, cross Don't get ______ with me just because I accidental...
查看完整题目与答案
【单选题】Which of the following conclusion about the Grand Canyon can be drawn from the passage?
A.
Its contours are constantly changing.
B.
It contains approximately 14 million tons of rock.
C.
Its eruptions have increased in recent years.
D.
It is being eroded by toxic waste and pollutants.
查看完整题目与答案
【单选题】合同中的不可抗力条款是()
A.
解决争议的条款
B.
必须履行的条款
C.
免责条款
D.
合同中的要件
查看完整题目与答案
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