[单选题]A.1150Pa，400tB.1150Pa，550tC.1782Pa，600tD.1782Pa，710t

[单选题]A.1150Pa，400tB.1150Pa，550tC.1782Pa，600tD.1782Pa，710t

[单选题]A.B.C.D.

[单选题]A.完成插入符号功能B.完成文字的查找功能C.完成插入图片功能D.完成插入超链接功能

[单选题]A.牙振荡B.牙周炎C.牙髓坏死D.牙轻度脱位E.根折

[单选题]（　　）.A.B.C.D.

[单选题]（　　）.A.B.C.D.

[单选题]（　　）.A.B.C.D.

[单选题]A.B.C.D.E.

[单选题]A.3＜m＜4B.4＜m＜5C.5＜m＜6D.m＞6或m＜5E.m＞5或m＜4