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【单选题】
To hide a block of rows or columns, first select the rows or columns to be hidden, ____ the highlighted area, then select Hide.A.
left-click
B.
right-click
C.
double-click the left mouse button
D.
double-click the right mouse button
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皮皮学刷刷变学霸
举一反三
【单选题】When you meet a friend or someone you know, you should ______ them.
A.
play with
B.
laugh at
C.
greet
D.
hug
【简答题】1.When
you see this, you say, “______ careful! It’s erous!”
【简答题】根据句意填空,首字母已经给出。 1.When you want to post a letter,you need a s ________. 2.You room is u ________.You need to clear it up. 3.Edison was so c ________ that he invented a lot of things. 4.You have collec...