下列不属于动物贮存食物行为的是[ ]
A.蚂蚁将种子搬到蚁巢中
B.松鼠将蘑菇挂树枝上晾干
C.猎豹将剩下的猎物挂到树上
D.牛将吃进的草暂时贮存在第一个胃里
答案:D
The history teacher often tells his students to________the knowledge they've learned according
to chapters.[ ]
A. divide
B. separate
C. classify
D. collect
如下程序运行时的输出结果是 #include<iostream> using namespace std; class ONE int c; public: ONE( ):c(0)eout<<1; ONE(int n):C(n)cout<<2; ; class TW0 ONE onel; ONE one2; public: TWO(int m):one2(m)eout<<3; ; int main( ) TWO t(4); return 0;
A) 3 B) 23 C) 123 D) 213