题文
It's required that mineral resources _______hand in hand with the local environment protection.
| A．be exploited |
| B．exploit |
| C．have exploited |
| D．exploited |
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It's required that mineral resources _______hand in hand with the local environment protection.
| A．be exploited |
| B．exploit |
| C．have exploited |
| D．exploited |
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