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【单选题】
构件的强度是指( ),刚度是指( ),稳定性是指( )。 A. 在外力作用下构件抵抗变形的能力 B. 在外力作用下构件保持其原有的平衡状态的能力 C. 在外力作用下构件抵抗破坏的能力
A.
A B C
B.
C A B
C.
C B A
D.
B C A
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【单选题】— will they play? —They will play football.
A.
What subject
B.
What sport
C.
What food
D.
What language
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【单选题】Bob asked me_ .
A.
what was she doing
B.
what is she doing
C.
what she was doing
D.
what she is doing
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【单选题】Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER NOT NULL EMP_NAME VARCHAR2(30) JOB_ID VARCHAR2(20) SAL NUMBER MGR_ID NUMBER DEPARTMENT_ID NUMBER You want to create a SQL script file t...
A.
INSERT INTO employees VALUES (emp_id_seq.NEXTVAL, &ename','&jobid', 2000, NULL, &did);
B.
INSERT INTO employees VALUES (emp_id_seq.NEXTVAL, '&ename', '&jobid', 2000, NULL, &did IN (20,50));
C.
INSERT INTO (SELECT * FROM employees WHERE department_id IN (20,50)) VALUES (emp_id_seq.NEXTVAL, &ename','&jobid', 2000, NULL, &did);
D.
INSERT INTO (SELECT * FROM employees WHERE department_id IN (20,50) WITH CHECK OPTION) VALUES (emp_id_seq.NEXTVAL, &ename','&jobid', 2000, NULL, &did);
E.
INSERT INTO (SELECT * FROM employees WHERE (department_id = 20 AND department_id = 50) WITH CHECK OPTION ) VALUES (emp_id_seq.NEXTVAL, &ename','&jobid', 2000, NULL, &did);
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【单选题】Which of the following statement about the Buffett's family values is Not True?
A.
Buffett's kids had a normal growing-up.
B.
The Buffett changed their life style as their wealth grew.
C.
The Buffett gave away most of their money.
D.
Buffett encourages his children to do what they want to do.
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【简答题】主义关于无产阶级政党学说的核心内容是（ ）。
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【单选题】Do you know over there?
A.
what happening
B.
what was happened
C.
what is happening
D.
what did happen
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【简答题】主义关于无产阶级政党学说的核心内容是（ ）。
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【单选题】在HTML文档中创建一个标记sample，（ ）可以创建指向标记sample的超链接。
A.
amp;$lt;/a>
B.
amp;$lt;/a>
C.
amp;$lt;/a>
D.
amp;$lt;/a>
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【单选题】如果使 10 Ω 电阻能获得最大功率,图 16- 所示 10-17 电路中理想变压器的变比 n 为( )。
A.
n=10
B.
n=1
C.
n=5
D.
n=2.24
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【单选题】在HTML文档中创建了一个标记sample，________可以创建指向标记sample的超链接。
A.
＜a href="sample"＞＜／a＞
B.
＜a href="#sample"＞＜／a＞
C.
＜a href="mailto sample"＞＜／a＞
D.
＜a href="www.sample．htm"＞＜／a＞
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【单选题】— will they play? —They will play football.
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【单选题】Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER NOT NULL EMP_NAME VARCHAR2(30) JOB_ID VARCHAR2(20) SAL NUMBER MGR_ID NUMBER DEPARTMENT_ID NUMBER You want to create a SQL script file t...
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INSERT INTO (SELECT * FROM employees WHERE department_id IN (20,50) WITH CHECK OPTION) VALUES (emp_id_seq.NEXTVAL, &ename','&jobid', 2000, NULL, &did);
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【单选题】Which of the following statement about the Buffett's family values is Not True?
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The Buffett changed their life style as their wealth grew.
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The Buffett gave away most of their money.
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【简答题】主义关于无产阶级政党学说的核心内容是（ ）。
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【单选题】Do you know over there?
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【简答题】主义关于无产阶级政党学说的核心内容是（ ）。
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【单选题】在HTML文档中创建一个标记sample，（ ）可以创建指向标记sample的超链接。
A.
amp;$lt;/a>
B.
amp;$lt;/a>
C.
amp;$lt;/a>
D.
amp;$lt;/a>
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【单选题】如果使 10 Ω 电阻能获得最大功率,图 16- 所示 10-17 电路中理想变压器的变比 n 为( )。
A.
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B.
n=1
C.
n=5
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【单选题】在HTML文档中创建了一个标记sample，________可以创建指向标记sample的超链接。
A.
＜a href="sample"＞＜／a＞
B.
＜a href="#sample"＞＜／a＞
C.
＜a href="mailto sample"＞＜／a＞
D.
＜a href="www.sample．htm"＞＜／a＞
查看完整题目与答案