—Is it good a look up every new word when I come across it in reading? —No,You__________because you are likely to guess the meaning from the context. A.can’t B.mustn’t C.don’t have to D.ought not to
【简答题】阅读理解。 The guarantee on this water heater is in effect only when the heater is installed and operated in accordance with these instructions. Read these instructions thoroughly before starting. Location...