小题1:C
小题2:B
小题3:D
小题4:D
小题5:C
小题1:细节理解题，根据文中语句“His wife is a doctor and likes to keep all the things clean.
”理解可知。
小题2:细节理解题，根据文中语句“When he comes back, he’s always busy and doesn’t want to do any housework. His wife is a doctor and likes to keep all the things clean. So she has to do all at home.”理解可知。
小题3:细节理解题，根据文中语句“After breakfast, Jo, one of her friends, comes to see her when she’s sitting on a chair.
”理解可知。
小题4:理解归纳题，根据文中语句理解可知。
小题5:细节理解题，根据文中语句“hen he comes back, he’s always busy and doesn’t want to do any housework.”理解可知。