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【多选题】
所有蛋白质都含有的元素是:
A.
C
B.
H
C.
O
D.
N
E.
P
F.
S
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参考答案：
参考解析：
知识点：
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..
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举一反三
【单选题】人力资源的需求量主要是根据(C)来确定。
A.
来应聘人员的优秀程度
B.
上级人员的优秀程度
C.
职务的数量和类型
D.
工作的难易程度
查看完整题目与答案
【简答题】People tend to become more personal and hide less of themselves when using email . Researchers from Open University in Britain have found in a recent study that there are good reasons for this . The t...
查看完整题目与答案
【单选题】14／21平衡易位携带者婚后生育了一个先天愚型儿子，这个患儿的核型最可能是( )。
A.
46，XY，一14，+21
B.
46，XY，一14，+t(14；21)(p11；q11)
C.
46，XY，一21，+t(14；21)(p11；q11)
D.
45，XY，一14，一21，+t(14；21)(p11；q11)
E.
45，XY，一21
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【简答题】Mr Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code ( 二维码 ). “We spent an hour or two in class learning how to generate ( 使产生 ) the codes, and in the end ...
查看完整题目与答案
【单选题】When having questions about things like their timetables, students tend to______.
A.
communicate with their instructors directly
B.
contact the public office set by the university
C.
call or email another student for the information
D.
post messages and seek help on the internet
查看完整题目与答案
【单选题】14/21易位型先天愚型携带者的核型是( )
A.
45,X
B.
47,XXY
C.
47,XX(XY),+21
D.
45,XX(XY),-14,-21,+t(14;21)( p11;q11)
E.
46,XX(XY),-14,+t(14;21)(p11;q11)
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【简答题】B People tend to become more personal and hide less of themselves when using email. Researchers from Open University in Britain have found in a recent study that there are good reasons for this. The t...
查看完整题目与答案
【多选题】母亲的核型为45，－14，－21，＋t（14q21q），父亲核型正常，其存活的后代可能是
A.
全部正常
B.
1/3 平衡易位携带者
C.
1/3 易位型先天愚型
D.
1/3 完全正常
查看完整题目与答案
【单选题】When students email their professors, they often expect an immediate reply.
A.
Simple Sentence
B.
Compound Sentence
C.
Complex Sentence
查看完整题目与答案
【多选题】数据压缩方法种类繁多,大致可分为哪两大类
A.
无失真压缩
B.
有失真压缩
C.
静止图像压缩
D.
动态图像压缩
查看完整题目与答案
相关题目：
【单选题】人力资源的需求量主要是根据(C)来确定。
A.
来应聘人员的优秀程度
B.
上级人员的优秀程度
C.
职务的数量和类型
D.
工作的难易程度
查看完整题目与答案
【简答题】People tend to become more personal and hide less of themselves when using email . Researchers from Open University in Britain have found in a recent study that there are good reasons for this . The t...
查看完整题目与答案
【单选题】14／21平衡易位携带者婚后生育了一个先天愚型儿子，这个患儿的核型最可能是( )。
A.
46，XY，一14，+21
B.
46，XY，一14，+t(14；21)(p11；q11)
C.
46，XY，一21，+t(14；21)(p11；q11)
D.
45，XY，一14，一21，+t(14；21)(p11；q11)
E.
45，XY，一21
查看完整题目与答案
【简答题】Mr Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code ( 二维码 ). “We spent an hour or two in class learning how to generate ( 使产生 ) the codes, and in the end ...
查看完整题目与答案
【单选题】When having questions about things like their timetables, students tend to______.
A.
communicate with their instructors directly
B.
contact the public office set by the university
C.
call or email another student for the information
D.
post messages and seek help on the internet
查看完整题目与答案
【单选题】14/21易位型先天愚型携带者的核型是( )
A.
45,X
B.
47,XXY
C.
47,XX(XY),+21
D.
45,XX(XY),-14,-21,+t(14;21)( p11;q11)
E.
46,XX(XY),-14,+t(14;21)(p11;q11)
查看完整题目与答案
【简答题】B People tend to become more personal and hide less of themselves when using email. Researchers from Open University in Britain have found in a recent study that there are good reasons for this. The t...
查看完整题目与答案
【多选题】母亲的核型为45，－14，－21，＋t（14q21q），父亲核型正常，其存活的后代可能是
A.
全部正常
B.
1/3 平衡易位携带者
C.
1/3 易位型先天愚型
D.
1/3 完全正常
查看完整题目与答案
【单选题】When students email their professors, they often expect an immediate reply.
A.
Simple Sentence
B.
Compound Sentence
C.
Complex Sentence
查看完整题目与答案
【多选题】数据压缩方法种类繁多,大致可分为哪两大类
A.
无失真压缩
B.
有失真压缩
C.
静止图像压缩
D.
动态图像压缩
查看完整题目与答案