题目
A. ALTER TABLE student_grades ADD FOREIGN KEY (student_id) REFERENCES students (student_id);
B. ALTER TABLE student_grades ADD CONSTRAINT NAME = student_id_fk FOREIGN KEY (student_id) REFERENCES students (student_id);
C. ALTER TABLE student_grades ADD CONSTRAINT student_id_fk FOREIGN KEY (student_id) REFERENCES students (student_id);
D. ALTER TABLE student grades ADD NAMED CONSTRAINT student_id_fk FOREIGN KEY (student_id) REFERENCES students (student_id);
E. ALTER TABLE student grades ADD NAME student_id_fk FOREIGN KEY (student_id) REFERENCES students (student_id);
第1题
A ______ is one which affects almost the entire load virtually instantaneously.
A.mass explosion
B.projection
C.fire
D.flowing
第2题
A.Identity statement
B.Dream statement
C.Enterprise statement
D.Intelligence statement
E.Positioning Statement
第3题
A.Balance Sheet
B.Income Statement
C.Statement of Cash Flow
D.Statement of Retained Earnings
第4题
A.Earnings statement.
B.Statement of Operations.
C.Profit and Loss Statement.
D.Statement of Financial Position.
第5题
A.Unearnedrevenue
B.Accumulateddepreciation
C.Gainondisposalofequipmenr
D.Allowanceforuncollectibleaccounts
第9题
Which statement is not the time management tips mentioned in the article?
A.Set your own deadlines
B.Avoid multitasking
C.Use your commute time
D.Do desirable task first
第10题
A.income statemen
B.statement of owner's equity
C.balance sheet
D.statement of cash flows
第11题
A.Only statement I is correct
B.Only statement II is correct
C.Both statements are correct
D.Neither statement is correct
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