题文
Don’t hesitate ______me if you have any questions.
| A．asking | B．asks | C．to ask | D．asked |
相关知识点
推荐试卷
Don’t hesitate ______me if you have any questions.
| A．asking | B．asks | C．to ask | D．asked |
试题篮
()
粤公网安备 44130202000953号
