______ native to North America, corn has now spread all over the world.A.In spite ofB.That it isC.It wasD.Although

______ native to North America, corn has now spread all over the world.

A.In spite of
B.That it is
C.It was
D.Although

参考解析

解析:本题考查状语从句

D选项,句意:玉米虽原产于北美洲,但现在已遍及全世界。although是连词,后接从句,在本句中接的是一个省略主语的从句。

A,选项,in spite of 是复合介词,后接名词,故排除。

B,选项,与题意不符,故排除。

C,选项,与题意不符,故排除。

故正确答案为D选项。

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