Question

--- Shenzhen is a beautiful city.
--- Yes. You can see a lot of flowers and trees on ________ of the streets .

A．both sides

B．a(chǎn)ll sides

C．both side

D．a(chǎn)ll side

Answer 1

A

試題分析：因為all表示三者以上的“都”，而一條路只有兩邊，故應(yīng)排除BD；both后面應(yīng)跟名詞復(fù)數(shù)，所以本題選A。
點評：本題的關(guān)鍵在于路有兩邊，然后確定both和and的用法。所以做題應(yīng)該考慮清楚全面。