Question

【题目】His mother was ______. So he must stay _______ to look after her.
A.in the hospital， in hospital
B.in hospital， in the hospital
C.in the hospital， in the hospital
D.in hospital， in hospital

Answer 1

【答案】B
【解析】句意：他的母亲生病住院了。所以他必须留在医院照顾她。in hospital：生病住院；in the hospital：在医院里。结合句意可知选B。