《全国气象灾情收集上报技术规范》中规定,哪些作为低温冷害灾害需要收集上报()
A.夏季低温
B.寒潮
C.冷雨湿雪
D.霜冻
E.倒春寒
参考答案:A, B, C, E
— We can’t believe that ___little girls can finish much work in a short time.
— I don’t agree with you.
A.so, so, such
B.so, such, such
C.such, so, such
D.such, so, so
卫星估测降水时,当云厚()时,对降水的贡献最大。
A、小于600m
B、大于4600m
C、600-4600m