So fast _____it is difficult for us to imagine its speed.A.does light travel thatB.light travels thatC.as light travels thatD.with light travels
参考答案:
To such an extent ______ their son that they have tried to s..
To such an extent ______ their son that they have tried to satisfy every demand of his. [ ]A. their parents do love B. their parents loveC. do their parents love D. love their parents