与湖泊水体富营养化有关的水体因素有( )。
A．水面积
B．水面形状
C．氮含量
D．磷含量
E．水温
参考答案：A,B,C,D,E
英汉互译。
1．你想要点什么？(汉译英)
2．一个热狗多少钱？(汉译英)
3．There are (13瓶牛奶)
His money had not brought happiness and perhaps it had contributed________ his strange sense of values.
A．up
B．for
C．as
D．to
