单项选择题

We can infer (推断) that the plumbing ______ at that time.

A．cost little
B．was more expensive than a water system
C．was too expensive for every family to afford
D．was not necessary
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单项选择题
Ambrose believes that the art of storytelling ______.
A．will be more popular than TV
B．will be popular again
C．started in Wales
D．are in the hands of some old people
单项选择题
The underlined phrase in good hands means ______.
A．controlled by rich people
B．grasped by good storytellers
C．taken good care of
D．protected by kind people
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