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【单选题】
______ of the students will take part in the sports meeting. [     ]
A.
Three eights
B.
Third eighths
C.
Thirds eights
D.
Three eighths
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【单选题】Each person’s genetic code is ____ except in the case of identical twins.
A.
strange
B.
unique
C.
rare
D.
odd
【判断题】A single gene mutation may predispose a person to developing cancer.
A.
正确
B.
错误
【单选题】在F11125型分度头上铣削z=80的直齿圆柱齿轮时,每次分度时分度手柄应转过( )。
A.
2r
B.
11/2r
C.
1/2r
【单选题】Listen to the talk about right and left hand. Q: What kind of gene does a person have if he/she is right- handed?
A.
A dominant gene
B.
A recessive gene
C.
Two dominant genes
D.
Two recessive genes
【单选题】Plomin's IQ-gene study is similar to the chopsticks gene finding in that ______.
A.
there may not be a causal link between gene and intelligence
B.
there is a close correlation between gene and' intelligence
C.
there may be a close relation between chopsticks flexibility and children's academic score
D.
there is not a close relation between chopsticks flexibility and children's academic score
【简答题】已知 ,并且角 是第二象限角,则角 的( __ )值为 。 (填“正弦”、“余弦”、“正切”、“余切”)
【单选题】二十四 式 太极拳右揽雀尾这个都做所运用的手法有 ?
A.
采.列.肘.靠
B.
分.云.推.搂
C.
棚.捋.挤.按
D.
分.云.推.按
【判断题】Precision medicine is attempting to customize treatments on the basis of a person's gene tic's or environment.
A.
正确
B.
错误
【判断题】Precision medicine is attempting to customize treatments on the basis of a person's gene tic's or environment.
A.
正确
B.
错误
【简答题】已知 ,并且角 是第二象限角,则角 的( __ )值为 。 (填“正弦”、“余弦”、“正切”、“余切”)
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