ke 發問時間: 社會與文化語言 · 8 年前

Which用法((急

Some chemicals _ for makeup were deadly to our body.

(A)using

(B)which used

(C)used

(D)to use

答案是C 請問為什麼B不能呢??

已更新項目:

那請問能用 are used 嗎?

2 個已更新項目:

若是選項有 are used 可以選嗎?

4 個解答

評分
  • PONY
    Lv 7
    8 年前
    最佳解答

    因為該句是從下面這句演變來的:Some chemicals which are used for makeup were deadly to our body.

    有些「被」用來做成化粧品的化學物,很傷害我們的身體。 在關代的句型中,which + be動詞,常可被省略,就成為:

    Some chemicals used for makeup were deadly to our body.(意思不變)

    所以,其它三個答案,均不適用。

    2011-11-23 13:30:24 補充:

    你若要用 “are used” ,那麼整句就要改寫成:

    Some chemicals are used for makeup, and they are deadly to our body. (現在式:不變的真理、事實;其實以原句的意思用現在式會更合宜)。

    Some chemicals were used for makeup, and they were deadly to our body. (過去式:發生在過去某時間點;而現在可能就不得而知是否還有這種狀況)。

    they指“Some chemicals”。

    2011-11-23 14:01:09 補充:

    你若要用 “are used” ,那麼整句就要改寫成:

    Some chemicals are used for makeup, and they are deadly to our body. (現在式:不變的真理、事實;其實以原句的意思用現在式會更合宜)。

    Some chemicals were used for makeup, and they were deadly to our body. (過去式:發生在過去某時間點;而現在可能就不得而知是否還有這種狀況)。

    they指“Some chemicals”。

  • 8 年前

    呆子+1

    既然後面 were deadly ... 是過去式,

    前面應該也是用過去式 some chemicals (which were) used ...

  • 呆子
    Lv 7
    8 年前

    Some chemicals which were used for makeup were deadly to our body.-----

  • 8 年前

    Pony +1

    cannot be any better

還有問題?馬上發問,尋求解答。