题目内容
--- Tommy is planning to buy a car.
--- I know. By next month, he enough for a used one.
--- I know. By next month, he enough for a used one.
| A.saves | B.saved | C.will save | D.will have saved |
D
本题考查时态。By +时间状语,往往用完成时态,再根据next month可知用将来完成时,选D。
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