2021銀行校園招聘考試:英語單選題(11)
In our class, when the bell rang and the teacher closed his book, it was a ______ for everyone to stand up.( )。
A. signal
B. chance
C. mark
D. measure
東吳教育參考答案解析
答案:A
解析:根據句意可知打鈴及老師合上書本,這是下課的暗示,選項中只能選擇signal。chance機會;mark分數,痕跡,measure方法,措施。