单项选择题A．It had announced further decisions on funding for helping the reconstruction.B．It had contributed a large amount of donations to other disaster areas.C．It had called a Cabinet meeting on the issues of foreign assistance.D．It had invited all the delegates coming from those countries.

单项选择题A．The lab-on-a-chip device would be very weakly repelled by magnets.B．They would make progress in both magnetic and electric fields.C．There would be more room for the development of future research.D．The team would manage to move even red blood cells and bacteria.