Color­blindpeopleoftenfinditdifficultto

問題詳情：

Color­blind people often find it difficult to ________between red and green.

A．separate                      B．tell

C．compare                       D．distinguish

【回答】

D　[考查動詞辨析。句意：*盲者常常發現很難辨別紅*與綠*。distinguish ...“在……間辨別”。separate“分離”；tell表示“辨別”時為及物動詞，常用結構為...；compare“比較”。]

知識點：動詞

題型：選擇題