快捷方式的删除与其他文件的删除最大的不同就是系统不会将它放入回收站，而是直接从磁盘上删除。
参考答案：错
8个月男孩，生后约2个月发现心脏有杂音，哭吵后唇发绀。查体：发育、营养欠佳，胸骨左缘第2肋可闻及Ⅱ～Ⅲ/Ⅵ级收缩期杂音，P2亢进，心尖区可听到短促舒张期杂音，胸片示左心室肥大。
诊断考虑（）
A.房间隔缺损
B.室间隔缺损
C.肺动脉瓣狭窄
D.动脉导管未闭
E.法洛四联症
句型转换。
1. I am going with my uncle. (就画线部分提问)
______ ______ you going ______?
2. We are going to stay in Shanghai for a week. (就画线部分提问)
______ ______ ______ you going to stay in Shanghai?
3. I like to go bike riding on vacation. (就画线部分提问)
______ do you like______ ______ on vacation?
4. I understood after he told me. (改为同义句)
I______ understand ______ he told me.
5. To work in a hospital is not interesting. (改为同义句)
______ ______ interesting ______ work in a hospital.
