【判断题】在健身健美操比赛中计时员是从比赛音乐响起开始计时的( )
【单选题】The floor of his study was occupied by a ______ mass of books and papers.
【判断题】不论统计调查还是实验,所搜集到的数据都是原始数据。
【判断题】不论是统计调查还是实验,所搜集到的数据都是原始数据
【单选题】The word hectic in the sentence 'there was an unfamiliar edge of desperation to the city's usual hectic pace' is most probably in the meaning of______.
B.
full of excitement or hurried activity