渤海污染综合整治要与( )污染治理相结合，控制人海的陆源污染物排人总量。
A．海河
B．黄河
C．辽河
D．城市
E．农村
参考答案：A,C
（）
A.A
B.B
C.C
D.D
His parents, , didn’t look after him very well—the elbows of his jacket and his boots were badly worn out.
A．generally
B．apparently
C．gradually
D．precisely
（）