单项选择题

Satellite communications are so up-to-date that even when ________ in the middle of the Pacific, businessmen can contact their offices as if they were next door.

A．gliding
B．cruising
C．piloting
D．patrolling
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单项选择题
Women in the United States gained the right to vote in 1922 ________ constitutional amendment.
A．by way of
B．in view of
C．by means of
D．in spite of
单项选择题
The two high officers ________ escaped being killed in the hot battle.
A．loosely
B．moderately
C．reluctantly
D．narrowly
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