The two tides in a given day______.
A. never vary in extent
B. may vary in extent
C. only vary in extent at the time of a new moon or a full moon
D. always vary in extent
查看答案
Lateral thinking refers to the following EXCEPT______.
A. improving one's logic in thinking
B. improving one's perception in thinking
C. seeing the implications of what you are saying
D. exploring the alternatives for what you are saying
Usually you will not get a shock until you touch______.
A. a torpedo in one place
B. the water nearby it
C. its main nerve connected with fine nerves
D. a torpedo in two places
The smallest tides occur in______.
A. bays
B. open seas
C. inland seas
D. deeper seas
According to the passage, which of the following statements is NOT true？
A. Some scientists have provided people with many tranquilizers.
B. Aerobic exercise can help people better use oxygen.
C. Swimming, walking or running is an efficient cure for a bad mood.
D. Moods can have an influence on people's emotions.
微信支付 
支付宝支付