基本信息
ii. 单选(每小题1分，满分15分)
1.mr. smith thought of himself as _______, and this accident had ________ effect on his life.
a. a failure; a b. failure; an c. a failure; an d. failure; the
2. tom, look at your shirt! it requires ________.
a. washing b. washed c. to wash d. being washed
3. john, may i use your computer now?
sorry, it is not ____at the moment . it is being repaired.
a. convenient b. valuable c. available d. comfortable
