统计工作应当接受社会公众的监督。任何单位和个人有权检举统计中弄虚作假等违法行为。 ( )
参考答案：对
Having a trip abroad is certainly good for the old couple, but it remains _______ whether they will enjoy it.
A．to see
B．to be seen
C．seeing
D．seen
下列几种运动中，不属于匀变速运动的是[ ]
A．斜下抛运动
B．斜上抛运动
C．平抛运动
D．匀速圆周运动
