Alexander Graham Bell invented＿＿＿＿＿telephone in1876．A．／B．a C．the D．one

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Alexander Graham Bell invented＿＿＿＿＿telephone in1876．

A．／

B．a

C．the

D．one

答案

解析

特指某种事物，用定冠词。

举一反三

I don’t like talking on＿＿telephone；I prefer writing＿＿letters．

A．a； the

B．the；不填

C．the； the

D．a；不填

题型：不详难度：| 查看答案

Alice is fond of playing＿＿＿piano while Henry is interested in listening to＿＿＿music．

A．／； the

B．／；／

C．the；／

D．the； the

题型：不详难度：| 查看答案

＿＿＿page of the book is torn and＿＿＿cover looks very old．

A．The； the

B．A； a

C．A； the

D．The； a

题型：不详难度：| 查看答案

Beyond＿＿＿＿＿stars, the astronaut saw nothing but＿＿＿＿＿space．

A．the；／

B．／； the

C．／；／

D．the； the

题型：不详难度：| 查看答案

Exploring _____space is exciting, yet dangerous.
There is _____need for both robots and humans for space exploration.

A．the; a

B．a; a

C．/; a

D．/; the

题型：不详难度：| 查看答案