信息系统咨询设计无形的质量指（） A.咨询设计成果交付物的质量 B.客户对信息系统咨

阅读理解。

     Tony and Linda are in the dining hall at Beijing International School. There are fifty tables in it. There are

also some pictures about food and drinks on the wall. In the pictures, we can see juice, tea, pork, beef and

chicken. We can see some vegetables, too. They tell us what healthy food is and what healthy drinks are.

     Tony and Linda come from America. They both like Chinese food and drinks. Tony likes eating noodles

① _______Linda ②________eating noodles because she can't use(使用)chopsticks(筷子). Tony doesn't

eat pork. He thinks it is unhealthy food. They like eating dumplings(饺子)very much.

1. How many tables are there in the dining hall?

__________________________________________________

2. What's Tony and Linda's favourite Chinese food?

___________________________________________________

3. There are _____ in the dining hall.

A. some tables and some students

B. some tables and some teachers

C. some tables and some pictures

D. some students and some teachers

4. 选择适当的词填在①处:

A. and          

B. but          

C. in                

D. so

5. 在②处的空白处用not like的适当形式填空:

_______________________________________

比较下列各组物质的沸点①乙醇>丙烷②正丁烷>异丁烷③1-丁烯>1-庚烯，其中正确的是

A．①②

B．①③

C．②③

D．①②③

张某盗窃价值15000元的财物后逃到外地，因害怕从重处罚，就向原居住地的公安机关写了一封信，如实地交代了自己的罪行和赃物藏匿地点，张某在投案途中被公安机关逮捕。张某的行为属于：

A．立功表现

B．自首

C．坦白

D．不能视为自首

与硫酸庆大霉素的其他制剂相比，硫酸庆大霉素缓释片按要求需检查( )。

A．溶出度
B．释放度
C．pH值
D．颜色
E．无菌

珠光体球化