正確答案是:C.Never having seen
英語中否定詞“ not 或 never”要放在"非謂語動詞"前,根據(jù)這點排除B,D
而根據(jù)分句中的before放在句末,用于現(xiàn)在完成時,因此排除A,選C
[以前從未見過他,我認(rèn)不出他.]
12 _____him before ,I didn't recognize him .
12 _____him before ,I didn't recognize him .
A Not seeing B Having not seen C Never having seen D Having never seen
是否應(yīng)把never 放在haveing seen 前面
A Not seeing B Having not seen C Never having seen D Having never seen
是否應(yīng)把never 放在haveing seen 前面
其他人氣：943 ℃時間：2020-06-12 00:22:45
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