Question

【题目】______ free education(免费教育）,more and more poor children can go back to school in the mountain area(山区）.

A. Without B. Thanks to C. Instead of D. Because

Answer 1

【答案】B

【解析】句意：多亏免费教育，越来越多的大山里的贫穷孩子能 回到学校。A. Without没有；B. Thanks to由于，幸亏；C. Instead of代替，而不是；D. Because因为。结合句意可知，答案为B。