Mud from the bottom of the pond can be used to ________ the crops.
A: sow
B: irrigate
C: fertilize
D: weed
A: sow
B: irrigate
C: fertilize
D: weed
举一反三
- 中国大学MOOC: Mud from the bottom of the pond can be used to ______ crops.
- Some of the earliest mechanical devices were designed to raise water from streams for the irrigate of crops.() A: earliest mechanical B: were designed C: raise D: irrigate
- In the (nineteenth) century, people (lived) in the northern area grew (their) crops on river (bottom lands). A: nineteenth B: lived C: their D: bottom lands
- From the legend, we can deduce that wugu refers to the important _______crops cultivated earliest in ancient China.
- Keywords can be selected from the method used in a paper.