单项选择题
The loss of her cat was the greatest grief the child had known.()
A. trial B. tragedy C. misconduct D. sorrow
单项选择题 14 In the latter case the outcome can be serious indeed.()
单项选择题 It is normal for a teacher to get angry with the student who repeats the same mistake.()
单项选择题 Scott seized the opportunity to present his proposal to the director.()
