语法和词汇知识
21. However important school life may be, great influence of parents can’t be ignored or discounted by the teacher.
A. an; a B. the; the C. an; 不填 D. 不填; the
22. The scenery here is wonderful indeed, quite beyond all , I suppose.
A. explanation B. introduction C. description D. instruction
23. Will you see to that my pet dog is well looked after while I am away?
A. it B. one C. me D. yourself
