问题
问答题
出现钱塘涌潮的原因是什么?
答案
参考答案:
每年农历的八月十八日前后出现钱塘涌潮,此时潮波系统并没有发生变化,出现钱塘涌潮的原因,
一是太平洋潮波传来,浙江省沿海首当其冲;
二是由于钱塘江口呈喇叭口地形;
三是月球、太阳、地球处在同一线上,引潮力最大。
出现钱塘涌潮的原因是什么?
参考答案:
每年农历的八月十八日前后出现钱塘涌潮,此时潮波系统并没有发生变化,出现钱塘涌潮的原因,
一是太平洋潮波传来,浙江省沿海首当其冲;
二是由于钱塘江口呈喇叭口地形;
三是月球、太阳、地球处在同一线上,引潮力最大。
A. a studying plan of Andy Smith B. a teaching plan of Bill C. a school reprot of Andy Smith D. a working plan of Thomas Allan Green 2. is not mentioned(提到) in the paragraph. A. PE B. Music C. Maths D. History 3. Andy Smith does best in . A. Chinese B. English C. Geography D. French 4. Andy is not so good at . A. Chiese and Geography B. Maths and History C. History and Chinese D. Music and English 5. According to the paragraph, which of the following sentences is true? A. Andy can’t sing songs very well. B. Andy doesn’t do well in English. C. Andy doesn’t work hard enough at school. D. Andy will have a two-month holiday. |