《马伶传》一文在叙述方式上的显著特点是（）。
A.顺叙
B.倒叙
C.平叙
D.插叙
参考答案：B
When I arrived,I saw the place was already______ by two strangers in uniforms. [ ]
A. occupied
B. conquered
C. possessed
D. owned
急性有机磷酸酯类中毒症状中，不属于 M样症状的是
A．腹痛、腹泻
B．流涎
C．瞳孔缩小
D．尿失禁
E．肌肉颤动
