Idon’tknowwhoinventediPhone,bu

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 2001

挑错有奖

I don’t know who invented _____ iPhone, but I think it is____ useful invention．

A．the; a

B．the; the

C．an; the

D．an; a

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相关试题

Could it be in the restaurant in ____ you had dinner with me yesterday ____you left behind your keys and wallet?

A．which；which

B．which；that

C．that；where

D．where；where

题型：未知
难度：未知

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There is no need _______ and it’s no use __________ there too early.

A．to rush; arriving

B．to worry; to arrive

C．worrying; arriving

D．to rush; to arrive

题型：未知
难度：未知

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The air is deadly polluted because some factories don’t__the rules to protect the environment.

A．appreciate

B．regard

C．honor

D．respect

题型：未知
难度：未知

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------Is your father a teacher of English in the No.l Middle School?
-------No! But he _________ English there for ten years.

A．has taught

B．has been teaching

C．taught

D．had taught

题型：未知
难度：未知

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Your suggestion on how to improve English writing ability is too general. Could you make it more _______?

A．particular

B．specific

C．special

D．relaxing

题型：未知
难度：未知

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