問題補(bǔ)充：
單選題
Though the long-distance runner ______ his previous record last month, his trainer let him ______ its speed as he went around the curve.．A.bettered; slowedB.better ; to slowC.bettered; slowD.better; slow
網(wǎng)友答案：
熱心網(wǎng)友 1樓
C解析考查一詞多義。句意“盡管那位長跑運(yùn)動(dòng)員上周優(yōu)化了他以前的記錄，當(dāng)他經(jīng)過彎道時(shí)，他的運(yùn)動(dòng)鞋能讓他減慢速度�！眀etter作動(dòng)詞用，意為“改善，勝過”。Let sb. do sth.“讓某人做某事”。故選C。
