Question

【题目】He looked into her eyes and his voice ________ a more serious tone.

A.took offB.took onC.took inD.took up

Answer 1

【答案】B

【解析】

考查动词短语辨析。句意：他凝视着她的双眼，语调显得更加严肃。A. took off起飞，脱下；B. took on呈现，显示，承担；C. took in吸收，欺骗，收留；D. took up占据，从事。结合句意可知，此处用“显示，呈现”符合语境，故选B项。