皮皮学，免费搜题
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【单选题】
有学生表S(S#,SN,SEX,AGE,DEPT),课程表C(C#,CN),学生选课表SC(S#,C#,GRADE),检索选修课程"C2"的学生中成绩最高的学生的学号,正确的SELECT语句是_________。A.
SELECT S# FROM SC WHERE C#="C2" AND GRADE>=(SELECT GRADE FROM SC WHERE C#="C2")
B.
SELECT S# FROM SC WHERE C#="C2" AND GRADE IN(SELECT GRADE FROM SC WHERE C#="C2")
C.
SELECT S# FROM SC WHERE C#="C2" AND GRADE NOT IN(SELECT GRADE FROM SC WHERE C#="C2")
D.
SELECT S# FROM SC WHERE C#="C2" AND GRADE>=ALL
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举一反三
【单选题】Not knowing what to do next, the girl _____ her parents for advice.
A.
turned to
B.
set up
C.
escaped from
D.
blew up
【单选题】The lion escaped from the zoo, _______________ fear and terror among people.
A.
to create
B.
to have created
C.
created
D.
creating
【单选题】A lion escaped from the park and went back to the mountain .This is in our city.
A.
sensitive
B.
sensible
C.
sensational
D.
sentimental
【单选题】People think the animal is a lion that has escaped from the local zoo.
A.
The animal is a lion that has escaped from the local zoo.
B.
It's a lion that has escaped from the local zoo.
C.
It is thought that the animal that has escaped from the local zoo is a lion.
D.
The lion escaped from the local zoo, people say.
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