种子类药材中除苦杏仁外,均含苦杏仁苷的药材有()、()。
参考答案:郁李仁;桃仁
We have bought two _____ for the party. [ ]
A. box of apple
B. boxes of apples
C. box of apples
D. boxes of apple
设有定义int n1=0,n2,*p=&n2,*q=&n1;,以下赋值语句中与n2=n1;语句等价的是【 】。
A.*p=*q;
B.p=q;
C.*p=&n1;
D.p=*q;