Question

You have to wear special clothing, a helmet and a life jacket ____ your raft gets turned upside...

You have to wear special clothing, a helmet and a life jacket ____ your raft gets turned upside down or sinks. A．so that B．in order that C．now that D．in case

Answer 1

Ｄ

短语辨析。A. 以便；所以 B. 为了；以便 C. 既然   D. 万一；假使。句意：万一你的木筏翻了或者沉底，你必须穿上特殊的衣服，一个头盔和救生衣。选D。