问题
单项选择题
It is ______ understood by all concerned that the word no one who visits him ever breathe a syllable of in his heating will remain forever unspoken.
A. uncommunicatively
B. acceptably
C. tacitly
D. taciturnly
答案
参考答案：C
解析： C选项：tacitly沉默地，默然地，如：Management has given its tacit approval to the plan．(管理部门已暗中对该计划给予了支持)。其他三项“A选项：uncommunicatively不爱说话的；B选项：acceptably可以接受地；D选项：taciturnly(指人)沉默寡言地”都与句意不符。本句的意思是“相关方面默然达成一致意见：拜访过他的人没有跟他讲的话以后也不许说出去”。因此C选项为正确答案。
