从远海区袭来的大浪与本海区()方向的波浪相遇,其波速变得(),波高可能增加一倍,这种波浪俗称“三角浪”。
A.相反,很小
B.相反,很大
C.相同,很小
D.相同,很大
参考答案:A
It is most _____ that the environmentalists will come to the area to investigate the possible damage
caused by the serious pollution.[ ]
A. likely
B. perhaps
C. possibly
D. probably
单位体积所具有的质量叫()。
A、密度
B、比容
C、比热容
D、强度