请比较说明分期付款与延期付款的区别。

阅读理解

       You should be careful in the giving of gifts. Never give a gift in a job

interview or go to a business meeting. Gifts are usually given during special

holidays or as "thank you" for special invitations.

       At the time of arriving, you may give your gift to the host (主人) once

the introductions are made. With gift giving a few rules are in order: Be

modest  (适度的 ) with  your  gift, do  not  buy  expensive gifts.

      Special food from your country or a bottle of wine are best if you do

not know the host very well,but be certain that your gift will not require

attention. You can usually say something like "I thought you would like

this a little later" when you offer your gift.

     Be careful of giving wine , a bottle of wine is usually all right if you

know your host drinks wine. Flowers are good but remember: roses are

for personal relationships. Do not give roses. Cut flowers are nice if they

are in a vase(花瓶) . A small cultural gift from your'country is usually

very suitable. 

     Make sure your gift is packaged nicely with a nice card.

1.You should be ________ of giving of gifts..

2.You'd ________not give a gift when you go to a job interview.

3. We can ________ some gifts each other during the special holidays ,

such as Christmas Day.

4. ________ _______ ________ _______can be all right if you

know your host drinks wine.

5 .You should remember not to give              to others because they are for

personal relationships

以下税率不属于增值税税率的是（）。

A、17%

B、13%

C、6%

D、33%

告警监控的基本目标（）。

A、缩短故障历时

B、优化网络设备性能

C、减小业务损失

D、日常维护执行

围绕着学生的需要和兴趣，以活动为组织形式的课程类型个属于（）。

A.学科课程

B.经验课程

C.综合课程

D.融合课程