【题目】Ever since their quarrel, there has been an unpleasant in the office.
A.circumstanceB.atmosphereC.surroundingsD.consequence
在线课程【答案】B
【解析】
考查名词。句意：自从他们吵架以来，办公室里一直有一种不愉快的气氛。A. circumstance环境，状况；B. atmosphere大气，气氛；C. surroundings环境；D. consequence结果，后果。因为有人争吵，因此办公室的气氛和氛围不好，故选atmosphere合乎句意。故选B。