package libreoffice-common 1:5.1.4-0ubuntu1 failed to install/upgrade: 在 conffile 提示时读取标准输入时遭遇 EOF

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No more details,I don't know why

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libreoffice-common 1:5.1.4-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Thu Jun 30 13:27:05 2016
ErrorMessage: 在 conffile 提示时读取标准输入时遭遇 EOF
InstallationDate: Installed on 2016-06-07 (22 days ago)
InstallationMedia: Ubuntu-Kylin 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: libreoffice
Title: package libreoffice-common 1:5.1.4-0ubuntu1 failed to install/upgrade: 在 conffile 提示时读取标准输入时遭遇 EOF
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.bash_completion.d.libreoffice.sh: 2016-05-20T02:43:30
mtime.conffile..etc.libreoffice.psprint.conf: 2016-03-29T23:41:04
mtime.conffile..etc.libreoffice.soffice.sh: 2016-04-08T08:22:29
mtime.conffile..etc.libreoffice.sofficerc: 2016-04-08T08:22:29