最小的五位数与最小的三位数相差()A.9900 B.9090 C.9000 D.9009 答案:【答案】A【解析】最小的五位数是10000,最小的三位数是100,相差10000-100=9900,A、9900,所以A符合题意;B、9090,所以B不符合题意;C、9000,所以C不符合题意;D、9009,所以D不符合题意。故答案为:A。Bears often hide themselves in places
________ can’t be found by hunters.
A. in which
B. where C. that
D. 不填