皮皮学,免费搜题
登录
搜题
【判断题】
在焊接过程中,二氧化碳气体的作用是排除周围空气,保护电弧和熔池。
A.
正确
B.
错误
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】When Winston Churchill was defeated in the 1945 general election, his wife, Clementine, told him it was “_____________”.
A.
a blessing in disguise
B.
every cloud has a silver lining
C.
count our blessings
D.
the silver lining
E.
a mixed blessing
【单选题】What major piece of war machinery was pushed through by Churchill so it could have an effect on WWI?
A.
Big Bertha
B.
Planes
C.
Armored cars
D.
Tanks
【简答题】Winston Churchill was one of the great men of his age. To show their respect for him, the British lawmakers asked a fine artist, Graham Sutherland, to paint Winston Churchill's picture. When it was co...
【单选题】对查询结果集进行排序吗,使用 () 语句。
A.
GROUP BY
B.
ORDER BY
C.
WHERE
D.
COMPUTE
【简答题】You’re going to hear the following text-related conversation twice. Then find the answers to the questions that follow it. Why was Churchill a controversial figure?
【单选题】It was Churchill _____brought great courage to the nation through his speeches and leadership.
A.
which
B.
that
C.
who
D.
whom
【简答题】尽管庆典方式和传统习俗存在差异 , 婚礼的意义到处都依然是一样的。
【简答题】尽管庆典方式和传统习俗存在差异 , 婚礼的意义到处都依然是一样的。 remain
【单选题】下列哪项不属于水排出体外的主要途径( )
A.
尿液
B.
粪便
C.
毛发
D.
汗液
【简答题】墨家学派的追随者主要是侠客和()。
相关题目: