更多"Energy is obtained from rivers by _"的相关试题:
[单项选择]Energy is obtained from rivers by ______.
A. building bridges across them
B. driving generators into them
C. building dams across them
D. directing them into homes and factories
[单项选择]The things brought down by rivers from the mountains that are useful for cultivation are ______.
A. deltas
B. crops
C. fresh water life
D. soil and minerals
[单项选择]This energy comes from substances stored in the cells of the body. These substances ______ energy by combining with oxygen.
A. disperse
B. release
C. develop
D. transmit
[单项选择]The energy gained from the sun can then be used during the night to enable the necessary chemical reactions to ______ in his body.
A. conduct
B. proceed
C. progress
D. practice
[单项选择]The true injury rates are obtained from
A. the average number of injuries for each individual
B. the amount of exercises for each individual
C. the numbers of the injured and all individuals in training
D. the numbers of people doing exercises and those stopped exercises for one week
[单项选择]What information CANNOT be obtained from the UPC
