根据句子意思，从方框中选用恰当的单词或短语填空。

小题1:Millie wants to be a ________ when she grows up.

小题2:I don’t know how many _______ the dog has.

小题3:The young woman at the gate looks __________ in a red dress.

小题4:Daniel didn’t go to school yesterday because it __________ heavily.

小题5:This book __________ Simon. I’ll give it back to him at once.

小题6:It’s very kind _______ you. Thank you for your wonderful present.

小题7:The children clapped and shouted _____ when they saw their favorite characters.

小题8:Please _________ at the second crossing, and you will find the library on your left.

建立企业管理信息系统的成功因素可能涉及多种，而其中的关键成功因素一般认为应是

A．业务人员的要求

B．高层管理人员的参与

C．网络系统的建设

D．计算机人员的主导