题目内容
Polar bears live mostly on_____ sea ice, which they use as ____platform for hunting seals.
A. a;a B.a;the C./;a D.the;/
C
解析:
本题考查冠词。on_____ sea ice处是不可数名词,表示泛指,不加冠词;as____platform处表示数量,相当于one。
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题目内容
Polar bears live mostly on_____ sea ice, which they use as ____platform for hunting seals.
A. a;a B.a;the C./;a D.the;/
C
本题考查冠词。on_____ sea ice处是不可数名词,表示泛指,不加冠词;as____platform处表示数量,相当于one。