下列产氨最少的食物为()
A.鸡蛋
B.鸡肉
C.牛奶
D.猪肉
E.牛肉
参考答案:C
解析:
食物中奶类产氨少,蛋类次之,肉类较多。
Unemployment is on the increase. A growing number of young people, ________, are finding themselves out of work.[ ]
A. in case
B. all in all
C. in particular
D. as a result
()被认为是一个国家化学工业发达程度的标志之一。