B2C通用支付平台支付不支持（）等支付模式。（只支持即时和授权_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题

B2C通用支付平台支付不支持（）等支付模式。（只支持即时和授权支付）

A．即时支付

B．延时支付

C．委托支付

D．托管支付

答案

参考答案：B, C, D

填空题

用方框中所给单词的正确形式填空。

look through, get along, cross, make,help ... with

1. Mr Zhang teaches us maths and he            it  very interesting.
2. When the light is red, you can't _           the street.
3. I            well        my pen pals and they make me their best friend.
4. My mother was ill, so I _           herhousework.
5. If you want to find a better job, you can           the Internet.

填空题

设有s(学号,姓名,性别)和sc(学号,课程号,成绩)两个表，下面SQL的SELECT语句检索选修的每门课程的成绩都高于或等于85分的学生的学号、姓名和性别。
SELECT 学号,姓名,性别 FROM S
WHERE______(SELECT*FROM sc WHERE sc.学号=s.学号 AND成绩＜85)