题文
________ the weather is very changeable these days, many people have caught a cold.
| A．Though | B．As | C．When | D．So that |
________ the weather is very changeable these days, many people have caught a cold.
| A．Though | B．As | C．When | D．So that |
试题篮
()
粤公网安备 44130202000953号
