当任一回路发生故障停止供电时,另一回路应担负矿井()用电负荷。
A.全部
B.部分
C.一定
D.都有可能
参考答案:A
阅读下列各小题,根据括号内的汉语提示,用句末括号内英语单词的适当形式完成句子。
小题1:We all know our school year __________________________(划分成)two semesters.(divide)
小题2:Now my parents _____________________(引以为豪)my great progress in English.(proud)
小题3:He is very interested in novels which _____________________(与……有关系的)school life. (relate)
小题4:To Robin’s disappointment, his father only _____________________(在乎)the result of his exam now. (care)
小题5:I_____________________(对……印象深刻)the speech that he made about protecting animals. (impress )
碱类药品溅在皮肤或眼里,应迅速用水冲洗,再用()或()冲洗伤处。