洪涝灾害事故的特点主要包括:涉及地域广、人员伤亡重、经济损失大、造成交通中断、易引发次生灾害、破坏力大和危害重。()
参考答案:错
(2013·高考新课标全国卷Ⅱ)It was only after he had read the papers ________Mr.Gross realized the task before him was extremely difficult to complete.
A.when
B.that
C.which
D.what
生鲜乳运输车辆只能用于运送(),不得运输其他物品。
A.生鲜乳
B.饮用水
C.饮料
D.白酒