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【单选题】
下列说法中正确的是
A.
非金属氧化物都是酸性氧化物
B.
金属氧化物都是碱性氧化物
C.
将氨转变成硝酸或其它氮的化合物称为固氮
D.
N 2 性质稳定,是因为N 2 分子中氮氮叁能很大
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【简答题】( ) One of the most famous variations is the Chongqing hot pot to which Sichuan pepper is added. It is usual to use a variety of different meats as well as sliced mutton fillet.
【单选题】Ciqikou is ___ famous place in Chongqing. A.a B. an C. the D./
A.
a
B.
an
C.
the
D.
/
【判断题】常使用的相序测试方法有:使用相序测试仪、相序指示灯、负序滤过回路相序测试仪等进行测试。
A.
正确
B.
错误
【简答题】The city of Chongqing is famous ____(for, as, to) its use of Sichuan peppercorns(花椒) and other mouth-numbing (嘴巴发麻)ingredients.
【简答题】商英专业职业生涯规划.doc 课程结束一周内提交!请提前思考并做好规划。
【单选题】Ciqikou is____ famous place in Chongqing.
A.
a
B.
an
C.
the
D.
/
【单选题】Chongqing is famous___its mountains
A.
with
B.
as
C.
on
D.
for
【简答题】Exercise 1 Fill in each blank with the proper form of the word given in the brackets. 1. The (compete) __________ in the job market makes some job seekers feel hopeless. 2. (incredible) ___________, h...
【简答题】What is the most famous and favorite dish in Chongqing?
【判断题】设备配送费的基础运距为30km
A.
正确
B.
错误
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