未分类题

will die if they are removed from the place where they normally grow and are transplanted into an 2 soil.

A.


【参考答案】


【解析】选[A]。空前的an及空后的名词表明此处应填一以元音音素开头的形容词,故[A]unfamiliar、[......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)