主语 The balance of nature和threaten 之间是被动关系,应用被动语态:且此处表示"正在被威胁" .故应用现在进行时的被动语态。故填is being threatened。(2)have been taken .考查现在完成时被动语态。根据" in recent years" 可知此处应用现在完成时:主语measures和take之间是被动关系,应用被动语态。故填have been ...
The balance of nature1(threaten)as a large number of species are being driven to extinction. However, many measures2(take)to save them in recent years. Take the milu deer as an example. The milu deer used to be common in China long ago. However, they3(hunt)for food or sport in the...
However,at times this balance of nature is ___,resulting in a number of possible unforeseen effects。 A. trouble B. disturbed C. confused D. puzzled 相关知识点: 试题来源: 解析 B 解析:disturb“打乱,打扰".句意:然而,有时这种生态平衡被打破,导致许多不可预测的影响。 答案:B反馈 ...
描述现在正在发生的事情,所以用现在进行时态,主语为不可数名词nature,所以be动词为is,故填is being affected。(9)考查时态和主谓一致。句意:然而,为了拯救濒危物种,人们已经做了很多工作,而且还在继续做着很多工作。描述现在正在发生的事情,所以用现在进行时态,主语为不可数名词much,所以be动词为is,故填is still ...
At times this balance of nature is , resulting in a number of possibly unforeseen effects. [ ]A. troubled B. confused C. interrupted D. disturbed
二、语法专练(用所给出的动词的正确时态和语态填空The balance of nature 1. ibgtraed ( threaten) asa large number of species are being driven toextinction. However, many measures 2. have been taken(take) to save them in recent years. Take the miludeer as an example.The milu deer used to...
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However, at times this balance in nature is ___, resulting in a number of possibly unforeseen effects. A. confused B. disturbed C. troubled D. puzzled 相关知识点: 试题来源: 解析 B [解析] 然而,有时自然界的平衡被打破,可能就会导致许多无法预料的后果。[解析]近义词辨析。confuse意为“搞乱,...
The sentence describes a situation where the balance of nature is disrupted, leading to unforeseen consequences. The word "disturbed" accurately conveys the meaning of something being upset or thrown into disorder. Therefore, the correct answer is B) disturbed. 1. 理解句意: 这句话的意思是,然而...
However,at times this balance in nature is ___ resulting in a number of possibly unforeseen effects. A.troubledB.disturbedC.confusedD.puzzled 试题答案 在线课程 B 词义辨析。A.麻烦; B.打乱; C.使困惑; D.使为难 。句意:然而,有时自然平衡被打乱导致了大量可能无法预料的影响。故选B。 练习册...