题目
Mr. Huntington's study showed that ______.
A. the climate of the place where one lives may have an effect on his intelligence
B. all people turn out to be less intelligent in summer due to the hith temperature
C. people are less smart in summer due to the lack of factors existing in spring
D. people live in tropic are less intelligent than people live in cooler area
第1题
It is not stated but implied in the passage that ______.
A. Ellsworth Huntington is a fortune-teller rather than a scientist
B. cool weather is more effective on man's creative thinking
C. certain elements in nature are more active in one season than in other seasons
D. summer is a good season for vacation
第2题
遗传性慢性舞蹈病(Huntington's disease)是家族病中的一种“谷氨酰胺重复”(gluta-mine-repeat)病。在中年人中,这种病引起神经退化,包括无意识运动和痴呆。引起该病的突变蛋白(Huntington protein)含有一段约40~120个谷氨酰胺(Asn)的poly(Asn)区。该区能同甘油醛-3-磷酸脱氢酶紧密结合。由于脑几乎以葡萄糖作为唯一的能量来源,请指出Huntington蛋白在这种疾病中的作用。
第4题
A.a great effect on everyone‘s intelligence
B.some effect on most people‘s intelligence
C.some effect on a few persons‘ intelligen ce
D.no effect on most people‘s intelligence
第5题
A、Huntington’s病
B、Friedreich’s病
C、Sydenham’s病
D、Parkinson’s病
E、ALS
第6题
A.:1,$s/stu/Student/gc
B.:1,$s/stu/Student
C.:1,Ns/stu/Student
D.:0,$s/stu/Student/g
第7题
A.:1,$s/stu/Student/gc
B.:1,$s/stu/Student
C.:1,Ns/stu/Student
D.:0,$s/stu/Student/g
第8题
A.:1,$s/stu/Student/g
B.:1,$s/stu/Student/gc
C.:1,Ns/stu/Student/g
D.:1,$/stu/Student/g
第9题
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