有机磷杀虫药中毒的烟碱样表现是
A.出汗多B.瞳孔缩小C.血压升高D.肺水肿E.腹泻
参考答案:C
_______ interests me most in the world is the natural beauty of Guilin.
A.That
B.Which
C.it
D.What
透明物质不吸收任何光,黑色物质吸收所有光。()