题文
China’s success in manned-spacecraft travel shows ________ our country has become one of the greatest powers in space research.
| A.what |
| B.which |
| C./ |
| D.is that |
推荐试卷
China’s success in manned-spacecraft travel shows ________ our country has become one of the greatest powers in space research.
| A.what |
| B.which |
| C./ |
| D.is that |
试题篮
()