What didn‘t the man know before he comes to buy the book？

A.His company wants him to stay in New York for another half year．

B.His wife is involved in an important project．

C.His company wants him to move to an apartment．

D.He could save money in the long run．

A.It"s too expensive．

B.It"s in a hotel．

C.His wife can"t come here to stay with him．

D.It"s not big enough and noisy．

A.It means renting a place from other people．

B.It means renting a place from people who rents the place．

C.It means renting a place for a short period．

D.It means renting a place from people who is away to other places．

A.Because it"s convenient．

B.Because the man doesn"t need to spend money on furniture．

C.Because the company can save money in the long run．

D.Because the company doesn"t have to buy furniture for the man．