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【单选题】
出现在tRNA的反密码环上并可与mRNA上多种碱基配对的是A.
I
B.
Ψ
C.
T
D.
X
E.
DHU
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举一反三
【单选题】The last question raised by the teacher were well the average student.
A.
past
B.
on
C.
beyond
D.
through
【简答题】What is the rank of West Virginia in average teacher salary?
【判断题】The average teacher salary in private secondary schools is lower than that in public schools.
A.
正确
B.
错误
【单选题】设有定义语句“float s[10]，*p1=s，*p2=s+9；”，则下列表达式中，不能表示数组s的合法数组元素的是（）
A.
* （ p1-- ）
B.
* （ ++p1 ）
C.
* （ --p2 ）
D.
* （ ++p2 ）
【单选题】设有定义语句“ float s[10],*p1=s,*p2=s+5; ”,下列表达式错误的是()。 A) B) C)D)
【简答题】说明肽聚糖的结构,并指出G+和G-细菌肽聚糖结构的差别。
【单选题】设有定义： struct s{ char ID[5]; char name[10]; float score[3]; float av;} stu[3];以下正确的赋值语句是（ ）
A.
stu.ID= ”1010”;
B.
stu[0].name= ”wang”;
C.
strcpy(stu.ID, ”1010”);
D.
strcpy(stu[0].name, ”wang”);
【单选题】South Dakota ranks completely the last in average teacher salary and 42nd in the spending per pupil. But its 1989 American College Test scores are among the highest in the nation. In knowledge and. sk...
A.
A special combination is required by the state in selecting teachers.
B.
Forty-two students won an award in a national test in 1989.
C.
Teachers are not as well paid as those in other states.
D.
Academic achievements are highly regarded by the state and the public.
【单选题】The last question raised by the teacher were well ____ the average
A.
past
B.
on
C.
beyond
D.
through
相关题目：
【单选题】设有定义语句“ float s[10],*p1=s,*p2=s+5; ”,下列表达式错误的是()。 A) B) C)D)