---Do you know who invented ________ telephone?---No. But it is really________ m

---Do you know who invented ________ telephone?---No. But it is really________ m

题型:不详难度:来源:
---Do you know who invented ________ telephone?
---No. But it is really________ most important invention.
A./; theB.the ;/C./ ;aD.the ;a

答案
D
解析
考查冠词。the telephone在特定和专有事物或名称前要加定冠词。a most非常。句意:——你知道是谁发明了电话吗?——不知道,但它真的是一个非常重要的发明。
举一反三

We’ll arrive in_______ European country in half ___________ hour.
A.a; anB.an; anC.a; aD.an; a

题型:不详难度:| 查看答案
Students should be encouraged to use ________ Internet as ________ resource.
A.不填; aB.the; aC.the; theD.不填; the

题型:不详难度:| 查看答案

--- Now the situation has been kept under ______ control.
--- Yes. ______ role John played in it was very important.
A.the; AB./; TheC.the; TheD./; A

题型:不详难度:| 查看答案

.I am thankful to my next-door neighbor Uncle Li,who always lends me___hand when I am in_____trouble.
A.不填;theB.a; theC.不填; 不填D.a; 不填

题型:不详难度:| 查看答案

Although everything seems to have been taken into consideration,       accident can happen when the astronauts walk in            space.
A.不填;theB.an;theC.the;theD.an;不填

题型:不详难度:| 查看答案
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