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【单选题】
稍湿状态的砂堆，能保持垂直陡壁达几十厘米高不塌落，因为存在（）A.
拉力
B.
浮力
C.
重力
D.
毛细粘聚力
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】What does “It is a good book save for the last chapter. ” mean?
A.
It is a good book because of the last chapter.
B.
The last chapter is the only good part in the book.
C.
All the important information in the book is in the last chapter.
D.
This is a good book except for the last chapter.
【单选题】—_____chapter in Oxford English often consists of four parts． —That’s right．And this chapter mainly talks about _____environmental problems．
A.
The；an
B.
An；the
C.
the；the
D.
A；the
【单选题】下面通过d:/chapter08.sql文件还原 chapter08数据库的命令中，正确的是
A.
mysql -uroot -pitcast chapter08>d:/chapter08.sql
B.
mysqldump -uroot -pitcast chapter08>d:/chapter08.sql
【单选题】The chapter titled "Towingt and Taxiing" is in:
A.
chapter 7
B.
chapter 9
C.
chapter 12
【单选题】Which chapter is going to further understand the text?
A.
Chapter 3.1
B.
Chapter 3.2
C.
Chapter 3.3
D.
Chapter 3.4
【单选题】下面通过d:/chapter08.sql文件还原 chapter08数据库的命令中,正确的是
A.
mysql -uroot -pitcast chapter08>d:/chapter08.sql
B.
mysqldump -uroot -pitcast chapter08>d:/chapter08.sql
C.
mysql -uroot -pitcast chapter08
D.
mysqldump -uroot -pitcast chapter08
相关题目：
【单选题】下面通过d:/chapter08.sql文件还原 chapter08数据库的命令中，正确的是
A.
mysql -uroot -pitcast chapter08>d:/chapter08.sql
B.
mysqldump -uroot -pitcast chapter08>d:/chapter08.sql