问题

The train ______ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight

A:went
B:is going
C:goes
D:will be going

正确答案是：

同类题型

Please ________ the numbers and I’m sure they will ________ more than 1,000．

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p healthy, most retired old people_____ jogging as a regular form of exercise．

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