選擇A.
C的錯(cuò)誤在于：“不應(yīng)該加animals or plants”,因?yàn)閣hat they are 中的what 就是they are 的表語,而animals or plants也是表語,沒有雙表語的機(jī)構(gòu).
這句話的意思是”不管是動(dòng)物還是植物,所有生物不能再?zèng)]有空氣或水的情況下生存.“.
A.whether they are animals or plants 是whether 引導(dǎo)的插入語,起到補(bǔ)充說明的作用.?????no matter what the animals or plants ???????????,????????ɡ?no matter what they are????????????????all the living things??????????????????????????????????no matter what they are??,????animal or plants??????????????????animal or plants?????????A,?????no matter what they are, animals or plants??????????animal or plants?? ??????????