题干
How will Susan spend most of her time in France?
A：Traveling around.
B：Studying at a school.
C：Looking stter her aunt.
答案(点此获取答案解析）
A
How will Susan spend most of her time in France?
A：Traveling around.
B：Studying at a school.
C：Looking stter her aunt.
装入带活塞的密闭容器中，当反应
达到平衡后，慢慢压缩，下列叙述正确的是