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【判断题】
通常根据基因对刺激的反应模式,可将基因分为组成性表达和选择性表达两大类。
A.
正确
B.
错误
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【简答题】下列程序执行后输出的第1行是______, 第2行是_______, 第3行是________。 #include using namespace std; void f (int n,int &k, int *m) { static int a=0; int b=0; if (n==1||n==2){ k=1; *m=1; } else { f(n-1, a, &b); k++; (*m)...
【单选题】You need to rewrite this sentence because it is ______ the readers will have difficulty in understanding it.
A.
comprehensive
B.
alternative
C.
deliberate
D.
ambiguous
【单选题】In the sentence 'To do this, we need to persuade mankind.' (Para. 1), 'this' refers to ______.
A.
abolish war
B.
improve weapons
C.
solve international problems
D.
live a peaceful life
【单选题】再生器中旋风分离器用来分离( )和催化剂
A.
烟气
B.
二氧化碳
C.
氧气
D.
油气
【单选题】支配股薄肌的神经是
A.
臀上神经
B.
股神经
C.
臀下神经
D.
闭孔神经
E.
坐骨神经
【判断题】法国最好的白兰地叫作干邑Cognac。
A.
正确
B.
错误
【单选题】幂级数 能否在 收敛 ,而 在发散?
A.
B.
不能
【单选题】支配股薄肌的神经是
A.
臀上神经
B.
闭孔神经
C.
臀下神经
D.
股神经
E.
坐骨神经
【单选题】You need to rewrite this sentence because it is ______ . The readers will have difficulty in understanding it.
A.
comprehensive
B.
alternative
C.
deliberate
D.
ambiguous
【单选题】To begin an outline, you need to start with a thesis statement. Which sentence is NOT true about the thesis statement?
A.
It serves as a guide throughout the process of writing the essay.
B.
It indicates the controlling idea that covers the whole essay.
C.
It helps developing the topic sentences for the body paragraphs.
D.
It can never be adjusted even if it does not match the topic sentences.
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