693.Mr.Anderson starts to work very early in the morning and goes on working until late in the afternoon ______ a break at midday.
A.with
B.for
C.as
D.through
694.Some new changes happened ______ the school _____ my absence.
A.at;to
B.in;for
C.in;during
D.at;on
693.答案是A;
考查with结构。with a break at midday是由with+宾语+介 词短语充当伴随状语。
694.答案是C;
考查固定搭配^happen in some place发生在某地; during sb.'s absence 在某人不在的时候。