- 搜标题
- 搜题干
- 搜选项
单项选择题
Exhausted, the housework had to be completed.
Exhausted, the housework had to be completed.
What writing error does the above sentence make?
A、Dangling modifier.
B、Fragment.
C、Misplaced modifier.
D、Subject-verb agreement.
过点(2,-1,1) 的切平面方程是
