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问题 补全对话，情景问答
选择最佳答语补全对话。
Miss Wu: Can I help you? 　　
Li Gang: Yes, I'd like to return this book, please. 　　
Miss Wu: (1)            . 　　
Li Gang: No, I couldn't read it. I had a hard time reading a few pages, and then I decided to give up. 　　
Miss Wu: (2)            . 　　
Li Gang: It wasn't the language. It was the words. They are too small for me. 　　
Miss Wu: (3)            . What can I do for you then? 　　
Li Gang: Well, I'd be glad if you could find me another book. 　　
Miss Wu: (4)            . 　　
Li Gang: Yes, but one with bigger words. 　　
Miss Wu: (5)            . 　　
Li Gang: Oh, Oliver Twist. This one is fine. And the words are much bigger. Thank you very much. 　　
Miss Wu: You're welcome.
A. What about this one? 　　
B. You can't keep the book for long. 　　
C. Another English storybook? 　　
D. Isn't it interesting? 　　
E. Oh? But I know you are good at English. 　　
F. Did you enjoy the book? 　　
G. Yes, they are really small.
答案

1-5: FEGCA

单项选择题

已知口服肝脏首过作用很大的药物，改用肌肉注射后

A．t1/2增加，生物利用度也增加

B．t1/2减少，生物利用度也减少

C．t1/2和生物利用度皆不变化

D．t1/2不变，生物利用度增加

E．t1/2不变，生物利用度减少
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单项选择题

若有以下程序： #include ＜iostream＞ using namespace std; class A { private: int a; public:A(int i){ a=i;}void disp(){ cout ＜＜a＜＜",";} }; class B { private: int b; public: B(int j) { b=j; } void disp() { cout＜＜b＜＜","; }};class C: public B,public A{private: int c;public: C(int k):A(k-2),B(k+2){ c=k;} void disp(){ A::disp(); B::disp(); cout＜＜c＜＜end1;} }; int main() { C obj (10); obj.disp(); return 0; } 程序执行后的输出结果是

A．10,10,10

B．10, 12,14

C．8,10,12

D．8,12,10
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