Question

The man dressed _____ jeans is an expert _____ unlocking doors and he can open a door ______ difficulty.

A．in, on, with

B．on, at, with

C．in, on, without

D．in, at, without

Answer 1

D

考查介詞：第一空是be dressed in穿著，第二空be an expert at是…的專家，第三空without difficulty，毫不費力的，句意是：穿著牛仔褲的人是解鎖專家他能毫不費力的開門。選D。