单项选择题

His mother asks him to do morning exercises, but he is not used to ______ early in the morning.

A．get up
B．getting up
C．be gotten up
D．being gotten up

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单项选择题

So little ______ about China that ho could not find Beijing in the world map.

A．the foreigner knew
B．did the foreigner know
C．the foreigner has known
D．has the f0ieigner known

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