The experts were fully convinced that the animal ________a puma.A:must be B:should have been C:can only be D:could only have been我自己感觉应该是选择A课文里面有一句话The experts were fully convinced that the animal was a puma.所以

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Theexpertswerefullyconvincedthattheanimal________apuma.A:mustbeB:shouldhavebeenC:canonlybeD:couldonl

The experts were fully convinced that the animal ________a puma.A:must be B:should have been C:can only be D:could only have been我自己感觉应该是选择A课文里面有一句话The experts were fully convinced that the animal was a puma.所以
The experts were fully convinced that the animal ________a puma.
A:must be B:should have been C:can only be D:could only have been
我自己感觉应该是选择A
课文里面有一句话
The experts were fully convinced that the animal was a puma.
所以，我认为，D选项用完成时表示“本可以”或 “本可能”都不对
请知道答案的同学们帮忙下。

The experts were fully convinced that the animal ________a puma.A:must be B:should have been C:can only be D:could only have been我自己感觉应该是选择A课文里面有一句话The experts were fully convinced that the animal was a puma.所以
was
专家完全相信这个动物是美洲狮
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A选项要改成must have bee.对过去推测用must have done
【俊狼猎英】 欢迎追问

was
意思是说，专家们被彻底说服了，那只动物就是一只美洲狮。
这里整个句子都是过去式，所以从句也用过去式。选择题，不是课文的原文，请再看下。看了，答案应该是D 原因是这个从句是Could引导的虚拟语气。必须用完成时才能表示猜测的虚拟语气。 所以原话意思就变成了：专家们被彻底说服了，那只动物只可能是一只美洲狮 用should 也可以引导虚拟语气，但是没有only的虚拟语气就表示与...

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was
意思是说，专家们被彻底说服了，那只动物就是一只美洲狮。
这里整个句子都是过去式，所以从句也用过去式。

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is

buzhidao

experts were convinced that the animal was a puma.experts were convinced 是被动么?that 后面 是 什么从句? get the ful The experts were now fully convinced 句中为何加were 做什么成分 Were the experts sure that the animal was a puma?Why? the experts were now fully convinced that the animal was a puma.这是定语从句还是状语从句啊? 英语提问：句子结构分析,急!What was the problem the experts were unable to solve?麻烦详细点,新手. 新概念3第一课中有句话不明白,the experts were now fully...为什么now可以用于一般过去时?好纠结啊原句是 the experts were now fully convinced taht the animal was a puma.是第一课的 please install the ful version什么意思 In the survey they listed twelve kinds of food ___would affect the work of the brain．A．that were believed B．which the experts believedC．the experts believed that D．the experts believedwhy the answer is B not 以下题目按我问的回答,1.In the survey they listed twelve kinds of food _______would affect the work of the brain． A．which the experts believed B．that were believed C．the experts believed that D．the experts believed 问：①B为什 The experts from the zoo were convinced that the animal was a puma,but where had it come from 为什么不用where did it come from 分析新概念3中的一句句子The experts from the zoo were convinced that the animal was a puma.这里为什么是was puma? the experts were now fully convinced that the animal was a puma.后面的从句为什么was啊?虚拟语气么 I have got a ful还是the ful打错了，是flu The experts were fully convinced that the animal ________a puma.A:must be B:should have been C:can only be D:could only have been我自己感觉应该是选择A课文里面有一句话The experts were fully convinced that the animal was a puma.所以 The _at the meeting will discuss the_ in the worldA,present experts;present situationB,present experts;situation presentc,experts present ;situation presentD,experts present ;present situation the experts were now fully convinced that the animal ___a puma1 must be 2 should have been 3 can only be 4 could only have been请问选择哪一个,及分别说出每个为什么对与错课文里面有一句话The experts were fully convinced that 英语提问：副词在以下句子中的位置能否进行如下调整.原句：Now experts were sure that the animal really was a tiger.改句1：Experts were now sure that the animal was really a tiger.(now,really均放be动词之后）改句2：