They showed great interest in everything they saw they visited the farm．A．

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They showed great interest in everything they saw they visited the farm．

A．for the first time

B．at the first time

C．at first

D．the first time

答案

解析

试题分析：句意：他们第一次到农场的时候，他们对他们看到的一切很感兴趣。此处ABC是介词短语，the first time是名词用作连词，引导状语从句。故选D。

举一反三

I’d like a room windows look out over the sea．

A．whose

B．which

C．where

D．that

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The day I have been looking forward to will certainly come．

A．when

B．which

C．on which

D．in which

题型：不详难度：| 查看答案

He is very old, ______ he still works very hard.

A．but

B．if

C．when

D．as

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_______ we got to the station, the train had left already.

A．If

B．Unless

C．Since

D．When

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I recognized him _______ I saw him, though we had been apart for over a decade.

A．as soon

B．at once

C．the instant

D．the first time

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