皮皮学，免费搜题
登录
搜题
【单选题】
Martin ________ Shanghai several times, and he knew itvery well.A.
has been visiting
B.
had visited
C.
has visited
D.
had been visited
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】职业道德的实质内容是树立全新的社会主义（）。
【简答题】寄存器传送语言(RTL)是如何表达指令功能的
【单选题】患者女性,岁,胃癌晚期,进来病情发展迅速,病人情绪低落、悲伤,沉默,常哭泣。病人的心理反应处于( )
A.
愤怒期
B.
接受期
C.
协议期
D.
忧郁期
E.
否认期
【单选题】Last week our subject was illegal fishing. Now we report on two cases ______ fish are both the victims and the offenders. [ ]
A.
how
B.
that
C.
when
D.
where
【简答题】Watch the video clip and fill in the missing words: The NSA and surveillance.mp4 The NSA and Surveillance Now that nearly all of us are online, connected or digital in some way, spies are no longer wa...
【单选题】Now that we are both willing to continue our copperation, we should take action to _____ our the misunderstandings between us.
A.
carry
B.
break
C.
iron
D.
take
【单选题】运行磁盘碎片整理程序的正确途径是_______。
A.
右击磁盘盘符，单击属性，在弹出的对话框中选择“工具”选项卡
B.
双击“计算机”，打开“控制面板”
C.
双击“计算机”，打开“控制面板"，选择“程序和功能”
D.
打开"资源管理器"
相关题目：