207. Spring tides occur_____
举一反三
- 187.When there are small differences between the heights of two successive high tides or two successive tides, the tides are called _____.
- (single choice) Which season is acute schistosomiasis most likely to occur? A: Spring B: Summer C: Summer and Autumn D: Autumn E: Winter
- 207. The greater the pressure difference...center, the ______ .
- 207.构造圈闭包括背斜圈闭和向斜圈闭。（）
- 207.马黛茶是韩国的一大特产。