The chemical is deadly to rats but safe to cattle.

2023-07-03

A:useful
B:fatal
C:good
D:hateful

参考答案:B

本题考查的是对形容词的认知能力。本句意思:这种化学物质对老鼠是致命的而对牛却无害。deadly致命的。A.useful有用的;B.fatal致命的,例如:Fatal road accidents have decreased in frequency over recent years.近年来致命交通事故发生率已经下降;C.good好的;D.hateful可恶的,例如:The idea of fighting against men of their own race was hateful to them.一想到要同本族人交战他们就十分难受。deadly和fatal意思最接近,所以选B。