【单选题】class StudentDB: def openDB(self): self.con=sqlite3.connect("students.db") self.cursor=self.con.cursor() def closeDB(self): self.con.commit() self.con.close() def ...
A.
self.cursor.execute("select * from students order by No");rows=self.cursor.fetchall()
B.
self.con.execute("select * from students order by No");rows=self.con.fetchall()
C.
self.cursor.execute("select * from students order by No");rows=self.cursor.fetch()
D.
self.con.execute("select * from students order by No");rows=self.con.fetch()
【单选题】Dr. Nolen says that self-confidence helps him ____________.
A.
when he is making decision
B.
when he is performing an operation
C.
when he has made mistakes
【单选题】4) Dr. Nolen says that self confidence helps him________
A.
a. when he is making a decision
B.
b. when he is performing an operation
C.
when he has made mistakes
【单选题】Dr. Nolen was (honest enough) to admit (to make) errors (in) judgment (on) more than one occasion.
【单选题】Dr. Nolen says that self-confidence helps him ______.
A.
when he is making a decision
B.
when he is performing an operation
C.
when he has made mistakes
【简答题】Dr.Nolen's self-confidence ______ him to become a competent surgeon. 诺兰医生的自信使他得以成为一名称职的外科医生。
【单选题】Dr. Nolen says that self-confidence helps him __ .
A.
when he is making decision.
B.
when he is performing an operation.
C.
when he has made mistakes
【多选题】在全党开展“不忘初心、牢记使命”主题教育,要努力实现()的具体目标。
【单选题】Dr. Nolen was honest enough (A) to admit to make (B) errors in (C) judging on (D) more than one occasion.(选择有错误的一项)