一个企业的目标是多种多样的，应当尽量减少目标的数量，尽量突出主要目标。
参考答案：对
They’ve made full preparations, but it remains ______whether they will be able to do a good job in the experiment.
A．to see
B．seen
C．being seen
D．to be seen
中国第一座人民广播电台是哪个？
