问题补充:
He an hour doing exercise in the gym every day.
A. pays
B. spends
C. takes
D. costs
答案:
A. pays
(答案→)B. spends
C. takes
D. costs
解析:通过doing我们知道,本题应该选B。spend的后面接doing结构。payfor,take其后一般应该todo;而cost的主语应该是物。所以本题选B。
时间:2023-03-15 00:04:16
He an hour doing exercise in the gym every day.
A. pays
B. spends
C. takes
D. costs
A. pays
(答案→)B. spends
C. takes
D. costs
解析:通过doing我们知道,本题应该选B。spend的后面接doing结构。payfor,take其后一般应该todo;而cost的主语应该是物。所以本题选B。