The dam is 3800 ___. It is a 980 ___ dam at the base.A.metres long, metres wideB.metres-long, metres wideC.metres long, metre-wideD.metre—long, metres wide
网友回答
C解析“…米长”就说“metre(s )long ; (作表语).作定语时用metre-wide+ 名词.如:He wrote a two-thousand-word report.