中国大学MOOC: The Fish-mouth Water Dividing Dike, the Sand Flying Spillway and the Bottle-Neck Water Inlet work together to clear away sand and stones of the Minjiang water before it move into the Chengdu Plain. The statement is ( ).
举一反三
- The Fish-mouth Water Dividing Dike, the Sand Flying Spillway and the Bottle-Neck Water Inlet work together to clear away sand and stones of the Minjiang water before it move into the Chengdu Plain. The statement is ( ). A: 正确 B: 错误
- Baopingkou, Bottle Neck Channel in English, was built to discharge the excess water from Minjiang River upon the __________ Plain with severe drought.
- What are clouds made of? A: Cream cheese B: White sand C: Water D: Cotton
- Is there ____ water in the bottle?
- Even so fundamental a dimension (量纲) as time was measured extremely crudely with sand and water clocks hundreds of years ago.