to understand and to be understoodListen carefully and you'll find everything we are going to learn in this class is easily( ).A.to understand B.to be understood 為什么是B呢?我們老師說(shuō)如果是easy就用A這有什么關(guān)系嗎?

熱心網(wǎng)友

is easy to understand是說(shuō)everything we are going to learn in this class 中的everything is easy to understand,是形容everything這個(gè)名詞的,如果用easily則表示修飾你的understand,也就是說(shuō)easy要成為副詞來(lái)修飾 be understand.這里是考察easy作什么詞時(shí),即與什么詞構(gòu)成的關(guān)系來(lái)用他正確的形式來(lái)解決這題.

熱心網(wǎng)友

你沒(méi)有發(fā)現(xiàn)easily是個(gè)副詞而不是形容詞,如果是Listen carefully and you'll find everything we are going to learn in this class is" easy"( )應(yīng)選A

熱心網(wǎng)友

用easy的話選A，意思是（我們）理解這節(jié)課是簡(jiǎn)單的……用easily的話選B，意思是這節(jié)課是容易被理解的……