During the time of serious flooding, their village was _______ only by boat.
A. accessible
B. credible
C. capable
D. feasible
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Each person then tries to _______ the button in the air and catch it in the cup.
A. toss
B. swing
C. sway
D. spoil
Britain lies between _______ 50°and 60°N and has a temperate climate, but it has a lot of rain every year.
A. gratitude
B. longitude
C. attitude
D. latitude
The idea was if you work hard at learning music, your children will kind of be born with a(n) _______ capacity for it.
A. essential
B. innate
C. permanent
D. crucial
在逆流吸收过程中,操作液气比增大,操作线与平衡线之间的距离( )。
A. 减小
B. 增大
C. 不变
D. 不确定