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【简答题】
进行缩放时,按住【Shift】键可以进行中心缩放。在对选择的对象进行____、____、____ 、____ 、____ 等操作时同时出现蓝色线框进行预览,确定效果后,释放鼠标即可。
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反馈参考答案：
举一反三
【单选题】( )17. I _______ her half an hour ago, but her mobile phone ______ turned off.
A.
call, is
B.
called, is
C.
am calling, was
D.
called, was
【判断题】判断时态: ( 1 ) A boy is crying . (2) I saw her half an hour ago. she saw near the gate. (3) I ’ m going to ask the gatekeeper.
A.
正确
B.
错误
【简答题】n. 近路,捷径
【单选题】听力原文：W: I have been waiting here for almost half an hour. why did you take so long to park the car? M: I'm sorry. I have driven two blocks before I spotted a place to park. Q: What do you learn from t...
A.
The man spent half an hour parking the car.
B.
The man asked the woman to wait for him for half an hour to cheek her endurance.
C.
The man has driven two blocks before he gave the woman a lift.
D.
The man spent half an hour driving two blocks.
【简答题】W: Hello, may I speak to Sara?M: Sorry, she isn’t in. She’s gone to the supermarket. She’ll be back in half an hour.W: May I leave a message for her?M: Sure.Where is Sara?A. At home. B. At school. C. ...
【单选题】Ann___ be in Shanghai because I saw her in the library half an hour ago.
A.
mustn`t
B.
isn`t able to
C.
can`t
D.
may not
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