题文
The reason __________ he explained was __________ he was ill and unable to go to school.
| A.why ; that |
| B.why ; because |
| C.which ; because |
| D.which ; that |
推荐试卷
The reason __________ he explained was __________ he was ill and unable to go to school.
| A.why ; that |
| B.why ; because |
| C.which ; because |
| D.which ; that |
试题篮
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