單項選擇題It was well known that Thomas Edison（）the electric lamp.
A.invented
B.discovered
C.found
D.developed
您可能感興趣的試卷
你可能感興趣的試題
1.單項選擇題It was in（）the American astronauts succeeded in landing on the moon.
A.when
B.the moment
C.which
D.that
2.單項選擇題It was a great pleasure（）me to be invited to the party.
A.for
B.on
C.to
D.of
3.單項選擇題It is not always easy to tell the right（）the wrong.
A.from
B.with
C.than
D.to
4.單項選擇題It is not always easy to tell the right（）the wrong.
A.from
B.with
C.than
D.to
5.單項選擇題It is high time we（）something to stop road accidents.
A.did
B.are doing
C.will do
D.do
最新試題
It"s no good learning English without practice.
題型：問答題
事實勝于雄辯。
題型：問答題
The Crimea also released CDs for sale in shops because （）.
題型：單項選擇題
No one should blind himself （） the well-known fact.
題型：單項選擇題
In this passage, the expression "walk in the shoes of" is similar in meaning to （）.
題型：單項選擇題
I thought you might be tired, （） is why I decided to help you.
題型：單項選擇題
我想知道他把表送給誰了。
題型：問答題
What is true about sales of music over the last year
題型：單項選擇題
All of them are （） at Lana"s achievement.
題型：單項選擇題
An idle youth, a needy age.
題型：問答題