5.聽第l0段材料,回答第16-20小題.
16.Which season was it?
A.Spring. B.Autumn. C.Winter.
17.What did Meng Zhong do to help his mother?
A.He grew crops. B.He did housework. C.He made money.
18.Why was Meng Zhong very worried?
A.His mother was very tired.
B.He had no money for the medicine.
C.He couldn't find bamboo shoots.
19.What did Meng Zhong do when he didn't know what to do at last?
A.He cried sadly for the whole day.
B.He asked his neighbors for help.
C.He sent for another doctor.
20.How did Meng Zhong finally get bamboo shoots in the story?
A.His neighbors helped him.
B.He bought them from a store.
C.His love for his mother moved God.