选择：
⒈ We must be strict ______ ourselves and be strick ______ our work.
A、in；with B、with；with C、with；in
⒉ The teacher is very strick. He always ______ me very tired.
A、does B、let C、makes
⒊ He knows ______ China.
A、many about B、much about C、lot of about
參考答案:1C
2C
3B
