摘要：29．The Mekong River Commission has found no evidence the dams on the upper reaches have an influence on the water flow downstream． A．which B．that C．where D．what
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The Mekong River Commission has found no evidence the dams on the upper reaches have an influence on the water flow downstream.
| A．that | B．which | C．where | D．what |
The Mekong River Commission has found no evidence ______ the dams on the upper reaches have an influence on the water flow downstream．
A．which B．that C．where D．what
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The Mekong River Commission has found no evidence the dams on the upper reaches have an influence on the water flow downstream.
A．that B．which C．where D．what
查看习题详情和答案>>