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【单选题】
Letterhead is usually ( )on the top part of the letter.A.
placing
B.
place
C.
placed
D.
places
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【单选题】You can ( ) the video camera on a tripod (三脚架), so that you don't have to worry about holding it steady while you ask questions.
A.
withstand
B.
mount
C.
implement
D.
dwell
【简答题】色素中的花青素在酸性介质中呈( )色、在碱性介质中呈( )色、在近中性的盐溶液中呈( )色。
【单选题】在 Word 中,若要求打印文档时每一页都有页码,那么( )。
A.
Word会自动加上页码,无须设定即可打印出来
B.
用户可以在“打印”对话框中设定页码
C.
用户可以在“插入”选项卡中单击“页眉和页脚”按钮进行设置
D.
用户必须在每一页的文字中输入页码
【单选题】Don't ( ) the past misfortunes. Cheer up!
A.
dwell about
B.
think about
C.
dwell on
D.
think of
【简答题】Change the forms of the words or phrases in the box to fill in the gaps correctly. eliminate stable define...as witness subside make up tolerate complementary dwell on m...
【简答题】It does not do well to dwell on dreams and forget to live, remember that. 2. Guard well your thoughts when alone and your words when accompanied. 3. Once you've been through tough times, you can only ...
【单选题】Please don't ______ too much on the painful memories, Everything will be all right.
A.
hesitate
B.
linger
C.
retain
D.
dwell
相关题目：
【单选题】Don't ( ) the past misfortunes. Cheer up!
A.
dwell about
B.
think about
C.
dwell on
D.
think of