英语单选题（要答案，也要原因）

Question

1.After graduating from ____ university,he worked as a teacher teaching ____french language.
A./;the B./;/ C.a;the D.the;/
2.The mother left her son ____ the suitcases while he went to buy some tickets.
A.in care of B.in case of C.in charge of D.in search of
3.Is this MP5 player your parents bought you as a birthday present?
A.that B./ C.which D.the one

Answer 1

1题D 此题中university特指，所以加the。而语言前面要零冠词，所以不填。2题B，in case of是以防的意思，其他词组意思不符合。3题A