题目内容
从所给的四个选项中选择最佳答案
The government calls on us ________ our production.
[ ]
A.increased B.increasing
C.increase D.to increase
答案:D
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题目内容
从所给的四个选项中选择最佳答案
The government calls on us ________ our production.
[ ]
A.increased B.increasing
C.increase D.to increase