【单选题】【消耗次数：1】
关于标题字标记对齐方式，标记属性取值不正确的是( )。
①
居中对齐：hl align=”middle”／h1
②
居右对齐：h2 align=”right”- -／h2
③
居左对齐：h4 align=”left’／h4
④
两端对齐：h6 align=’justify”- - /h6
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相关题目
【单选题】
关于标题字标记对齐方式，标记属性取值不正确的是( )。
①
居中对齐：hl align=”middle”…／h1
②
居右对齐：h2 align=”right”- -／h2
③
居左对齐：h4 align=”left’…／h4
④
两端对齐：h6 align=’justify”- - /h6
【单选题】
在相同温度和压强下，将32g硫分别在纯氧中和空气中完全燃烧，令前者热效应为△H1，后者热效应为△H2，则关于△H1和△H2的相对大小正确的是
①
△H1=△H2
②
△H1>△H2
③
△H1<△H2
④
无法判断
【单选题】
设物理地址(10FF0H)=10H,(10FF1H)=20H，(10FF2H)=30H，从地址10FF1H中取出一个字的内容是
①
1020H
②
3020H
③
2030H
④
2010H
【单选题】
已知下列三个热化学方程式
①C(s)＋H2O（g）＝CO（g）＋H2(g) △H＝＋131.5kJ/mol
②1/2H2（g）＋1/2Cl2（g）＝HCl（g） △H＝－92.3kJ/mol
③ H2（g）＋1/2O2（g）＝H2O（g） △H＝－241.8kJ/mol
则以上三个反应的反应热大小关系正确的是
①
①＞②＞③
②
③＞②＞①
③
③＞①＞②
④
①＞③＞②
随机题目
【单选题】
25.If you explained the situation to your lawyer, he ______ able to advise you much better than I can.
①
will be
②
was
③
would be
④
were
【单选题】
5. The rescue team set out for the earth-stricken area _______ the constant aftershocks.
①
in spite
②
despite of
③
despite
④
but for
【单选题】
12. If you _______materials from other books in your paper, you should mark them out.
①
cite
②
learn
③
borrow
④
assure
【单选题】
11.In general she is amiable, but ______she is not her own self.
①
in time
②
on time
③
at times
④
by time
【单选题】
23.___________ danger, he climbed the tower.
①
Regardless of
②
As regards
③
Regarding
④
With regard to
【单选题】
9.The doctor prescribed for me a new medicine that could ______ good sleep.
①
entertain
②
. enable
③
ensure
④
. require
【单选题】
28. ____for a long time, the fields are all dried up.
①
There has been no rain
②
Having no rain
③
There having been no rain
④
There being no rain
【单选题】
1.The authors purpose of writing
①
To point out the disadvantages of having only one child.
②
To display the disadvantages of having only one child.
③
To raise a controversial problem with its probable causes and effects
【单选题】
6.The stepmother was advised against ______ between her own son and the stepdaughter.
①
love
②
favor
③
favorite
④
favoritism