健康教育干预策略大体有健康教育、社会和（）
A.政策
B.法制
C.监督
D.环境
E.动员
参考答案：D
—What did you do yesterday?
—I at home and a movie on TV. [ ]
A. stay ; see
B. stayed ; saw
C. stayed ; sees
D. stay ; saw
A．E=Bav，
B．E=NBav，
C．E=Bav，
D．E=NBav，
