| 成人英语三级考试易错题（2017/12/29） |
| 第1题：I'll stick ______ the task until it is completed. A．at B．to C．on D．in |
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| 第2题：New ways have been found to prevent the river______. A．not to be polluted B．against polluting C．from polluting D．from being polluted |
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| 第3题：______ you've tried it, you can't imagine how pleasant it is. A. Unless B. Because C. Although D. When |
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| 第4题：—Did the policeman let you in —No, ______ I told him who I was. A. if B. once C. as though D. even though |
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| 第5题：The girl appeared ______ with the small world her parents had constructed for her. A．sensitive B．satisfactory C．content D．curious |
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