Question

【题目】It is reported that nearly one hundred thousand people visited the Great Wall during this National Day. ________, the Great Wall is one of the world's greatest places of interest.

A.All of a suddenB.Without doubtC.From time to time

Answer 1

【答案】B

【解析】

句意：据报道，在这个国庆节期间，近十万人参观了长城。毫无疑问，长城是世界上最棒的名胜之一。

考查介词短语。All of a sudden突然；Without doubt毫无疑问；From time to time偶尔。根据前文“It is reported that nearly one hundred thousand people visited the Great Wall during this National Day”说长城很受欢迎，可知此处表示“毫无疑问”，故选B。