完形填空

    Bosh is a worker．He 1  very poor．He lives in a dirty small room and2about food. His friends are 3  too．One night the wind is hard and 4  is snowing heavily. Bosh5to bed early but he can't fall asleep(入睡)．He doesn't have 6 for supper. He  7 a man get in through a broken window．The man8to search the bookshelf. Bosh gets up，says to the man, “Don't waste time．I can't  9 any money in the daytime. How can you find any at10 ?”

已知函数$f\left(x\right)=\frac{1}{\sqrt{1-x}}$的定义域为$A,g\left(x\right)=\ln x$的值域为B，则$A\cap B=$（  ）

划分东西半球的界线是（ ）