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题型：单选题题类：常考题难易度：普通

仁爱科普版九年级上Unit 4 Amazing ScienceTopic 2 I’m excited about the things that will be discovered in the f

All he preparations for the task _______, and we are ready to start.

A、completed B、to be completed C、are to complete D、have been completed

举一反三

-- Lily, will you go to Jenny's birthday party this Saturday?

-- I'm not sure. Because I so far.

-Our city looks more beautiful!
-Yes. Lots of trees and grass ______ since last year.

I can't get into my room now because I _______ my key.

His new novel _______ already.

Have the trouble be{#blank#}1{#/blank#}(处理)already?

这首诗已经被翻译成了多种语言。

This poem has {#blank#}1{#/blank#} into many kinds of languages.

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