某些吸油量大的人工合成的填料，如轻质碳酸钙、煅烧高岭土等易发生粉化，不适合用于（）墙涂料中。
参考答案：外
If they win the final tonight, the team are going to tour around the city ________ by their enthusiastic
supporters.[ ]
A. being cheered
B. be cheered
C. to be cheered
D. were cheered
若实数a,b满足|a+b|＜|a-b|，则( )．
A．a＜b＜0
B．b＜0＜a
C．0＜b＜a
D．ab＜0
