某工程单代号搭接网络计划如下图所示，节点中下方数字为该工作的持续时间，其中的关键工作

Miss Green was very fat. She weighed 100 kilos, and she was getting heavier every month, so she went to see her doctor.The doctor said, ‘‘You need a diet（节食）, Miss Green, and I’ve got a good one here.” He gave her a small book and said, ‘Read this carefully and eat the things listed on page 11 every day. Then come back and see me in two weeks’ time.’

Miss Green came again two weeks later, but she wasn’t thinner, she was fatter. The doctor was surprised and said, ‘‘ Are you eating the things listed on page 11 of the small book?”

　　‘‘Yes, doctor,’’ she answered.

　　The next day the doctor visited Miss Green during her dinner. She was very surprised to see him.

　　‘‘ Miss Green,’’ he said, ‘‘why aren’t you eating salad? Why are you eating potatoes and bread? They aren’t in your diet.’’

　　‘‘But, doctor,’’ Miss Green answered. ‘‘I ate my diet at lunch time. This is my dinner’’

阅读短文内容，判断正(T)误(F)

小题1:Miss Green was getting fatter every month.

小题2:Miss Green didn’t feel well,so she went to see a doctor.

小题3:Two weeks later,Miss Green was thinner.

小题4:The diet is on page11.

小题5:Miss Green didn’t understand the doctor’s advice.   

某市拟从4个重点项目和6个一般项目各选3个项目作为本年度要启动的项目，则重点项目A和一般项目B至少有一个被选中的不同选法的种数是 ______（用数字作答）．

在一个双链表中，在*P结点之前插入*q结点的操作是( )。

A．p-＞prior=q；q-＞next=P；p-＞prior-＞next=q；q-＞prior=p-＞prior；

B．q-＞prior=p-＞prior；p-＞prior-＞next=q；q-＞next=p；p-＞prior=q-＞next；

C．q-＞next=P；P-＞next=q；q-＞prior-＞next=q；q-＞next=P；

D．p-＞prior-＞next=q；q-＞next=P；q-＞prior=p-＞prior；p-＞prior=q；

期货公司不得在经纪业务中与客户约定分享利益或者共担风险。（）

短信网关对于每个接口，应支持（）。

A.单向流量控制

B.双向流量控制

C.不需要流量控制