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【单选题】
牛奶中含量最高的蛋白质是( )。
A.
酪蛋白
B.
乳清蛋白
C.
乳球蛋白
D.
乳白蛋白
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参考答案:
举一反三
【单选题】某一手动变速箱车辆有5个前进档,哪么此车档位数为:
A.
4
B.
5
C.
6
D.
无穷多
【单选题】—What’s wrong with your car? —I don’t know . It just _____ start .
A.
mustn’t
B.
couldn’t
C.
wouldn’t
D.
shouldn’t
【判断题】内分泌腺的分泌物称激素,内分泌组织的分泌物不是激素。
A.
正确
B.
错误
【单选题】听力原文:M: Doctor Brook, I just don't know what's wrong with mc. I always feel tired and rundown. My wife finally persuaded me to visit you to find out what the trouble is. W: Looking at your case histor...
A.
Because he has pneumonia.
B.
Because his wife told him to.
C.
Because he feels tired.
D.
Because his wife feels tired.
【判断题】存储易燃气体时,应采用石块水泥条等不易燃烧的物品,避免使用木垫。()
A.
正确
B.
错误
【判断题】高温处理可杀灭所有微生物、破坏食品中的酶类。
A.
正确
B.
错误
【单选题】内分泌腺的()称为激素
A.
营养物质
B.
分泌物
C.
内部组织
D.
细胞成分
【单选题】听力原文:M: Well, I just don't know what's wrong with all these women who need careers outside. How can they call themselves 'mothers'? W: In these days of high inflation and modest salaries, young famili...
A.
Young women are modest nowadays.
B.
Women are in favor of inflation.
C.
They often make wrong choices.
D.
Their income falls short of expenditure.
【简答题】对栈进行入栈操作时,应先判别栈是否为
【单选题】内分泌腺的组织结构特点是
A.
腺细胞分泌的物质称激素,通过导管排至靶器官
B.
腺细胞均围成滤泡状
C.
腺组织中有丰富的导管
D.
腺组织中含丰富的毛细血管
E.
以上说法均不对
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