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【单选题】
下面选项中,能够按照grade由高到低显示student表中记录的SQL语句是
A.
SELECT * FROM student ORDER BY grade;
B.
SELECT * FROM student ORDER BY grade ASC;
C.
SELECT * FROM student ORDER BY grade DESC;
D.
SELECT * FROM student GROUP BY grade DESC;
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【单选题】Do you know many man-made satellites _____ space by our scientists since the middle of the twentieth century? [     ]
A.
have sent into
B.
were carried into
C.
have been sent into
D.
have been brought into
【单选题】下列选项中正确的IP地址是( )。
A.
202.18.21
B.
pku.edu.cn
C.
202.256.18.21
D.
202.201.18.21
【简答题】The man is reported to have said in private that "we are being made fools of by many of our c1.The man is reported to have said in private that "we are being made fools of by many of our s, so w...
【单选题】下列选项中正确的 IP 地址是 ( )
A.
202.18.21
B.
pku.edu.cn
C.
202.256.18.21
D.
202.201.18.21
【多选题】图示一空间平行力系,各力作用线与z轴平行,下列哪些方程不能出现在其平衡方程组中【图片】
A.
B.
C.
D.
E.
F.
【单选题】下列选项中正确的IP地址是:
A.
202.202.1
B.
202.2.2.2.2
C.
202.118.118.1
D.
202.258.14.13
【单选题】The old man had many predictions, and they always _____. How great ! [     ]
A.
happened
B.
made sure
C.
came true
D.
stayed
【简答题】Man-made beauty is a new word in recent years. Many people, mostly young girls, beautify themselves by various operations. How do you comment on this phenomenon? Write a composition of about 200 words...
【单选题】下列选项中正确的IP地址是( )。
A.
202.18.21
B.
202.201.18.21
C.
pku.edu.cn
D.
202.256.18.21
【简答题】The man is reported to have said in private that "we are being made fools of by many of our s, so we are entitled to have them bow to us as compensation."
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