皮皮学，免费搜题
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搜题
【单选题】
使用SQL语句从表STUDENT中查询所有姓的同学的信息，正确的命令是：______。A.
SELECT*FROM STUDENT WHERE LEFT(姓名，2)=“”
B.
SELECT*FROM STUDENT WHERE RIGHT(姓名，2)=“”
C.
SELECT*FROM STUDENT WHERE TRIM(姓名，2)=“”
D.
SELECT*FROM STUDENT WHERE STR(姓名，2)=“”
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皮皮学刷刷变学霸
举一反三
【单选题】You will need to be able to ________________ knowledge and transfer it between circumstances to succeed .
A.
apply
B.
satisfy
C.
reinforce
D.
generalize
【简答题】We need to design a context which is helpful for students transfer the knowledge into__________ .