So that most parents are too worried to let their kids travel alone at the beginning of the new term.
A. is the distance great
B. great the distance is
C. the distance is great
D. great is the distance
网友回答
A. is the distance great
B. great the distance is
C. the distance is great
(答案→)D. great is the distance
解析：句意：距离太远了，以至于在新学期开始时，父母们太担心，不让他们的孩子独自去。So …that…，So位于句首，主句中用部分倒装，选D。