A:青藏高原是我国冬季气温最低的地方
B:曾母暗沙是我国夏季气温最低的地方
C:漠河是我国冬、夏气温最低的地方
D:吐鲁番盆地是我国夏季气温最高的地区
Mr. Brown is so strict ______ us that everyone in Grade 8 is scared _____ him.