that boy was able to swim well when he was four .（同义句） that boy __swim well when he was 4.

来源：学生作业帮助网 编辑：作业帮 时间：2024/07/13 04:02:59
that boy was able to swim well when he was four .（同义句） that boy __swim well when he was 4.
x)+H,QHʯT(O,VHLIU(W(.U(OQ(HSH˦)tBϓOө7 >6="}X_`gCG?%椀YOv>|Z:/olwmyd֋ m 젮s F,t2$9,

that boy was able to swim well when he was four .（同义句） that boy __swim well when he was 4.
that boy was able to swim well when he was four .（同义句） that boy __swim well when he was 4.

that boy was able to swim well when he was four .（同义句） that boy __swim well when he was 4.
could
不明白的再问哟,请及时采纳,多谢!

could

could

could哦