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【单选题】
某工程双代号网络计划如下图所示,则工作 B 的自由时差和总时差()。A.
分别为 2 和 4
B.
均为 2
C.
均为 4
D.
分别为 3 和 4
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举一反三
【单选题】听力原文：M: I hope I won' t oversleep. I've simply got to catch the first flight to New York. W: If I were you, I' d request the wake-up call from the hotel reception. Q: What does the woman advise the ma...
A.
To cancel his trip.
B.
To catch a later flight.
C.
To go to bed early.
D.
To ask for a wake-up call.
【单选题】The underground city of Derinkuyu in Cappadocia is very large, but the city recently discovered underneath Nevsehir is even ._________ m a ss i ve m o r e m a ss i ve t he m o st m a ss i ve
A.
m a ss i ve
B.
m o r e m a ss i ve
C.
t he m o st m a ss i ve
【多选题】下列哪些操作可以启动资源管理器（ ）。
A.
在桌面上右击“我的电脑”并从菜单中选择“资源管理器”
B.
在“我的电脑”中右键单击任一驱动器图标，并从菜单中选择“资源管理器”
C.
在任务栏上右键单击“开始”并从菜单中选择“资源管理器”
D.
在“开始”菜单中选择“所有程序”|“附件”|“资源管理器”
【多选题】下列操作可以启动资源管理器的有（ ）。
A.
在桌面上右击“我的电脑”并从菜单中选择“资源管理器”
B.
在“我的电脑”中右键单击任一驱动器图标，并从菜单中选择“资源管理器”
C.
在任务栏上右键单击“开始”并从菜单中选择“资源管理器”
D.
在“开始”菜单中选择“所有程序”／“附件”／“资源管理器”
【单选题】听力原文：M: I heard you've got the highest marks in our class. Congratulations! W: Thank you. I’m sure you’ve also done a good job. Q: Who are the speakers? (5)
A.
Two students.
B.
A student and a teacher.
C.
Two teachers.
D.
Two friends.
【单选题】听力原文：M: I've had it with this job! I don't think I can put up with it anymore. W: Do you really mean you want to quit your job? M: Well, maybe I'd better give it a second thought. Q: What is the man g...
A.
Come back to give it another try.
B.
Try to get some more training instead of quitting the job.
C.
Work one more week.
D.
Think about whether he really wants to resign.
【简答题】W: I’ve been working out the gym since January. I was a bit out of shape. M: You look terrific. It seems that your effort has paid off. Q: What does the man imply about the woman?
【单选题】---- _____________? --- Fine, I've got used to the life there and I've made some friends.
A.
How are you
B.
How are you doing
C.
Are you getting on well
D.
How do you do
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