题目
Rainforests______ and burned at such a speed that they will disappear from the earth in the near future.( )A.cutB. are cutC. are being cutD. had been cut.
Rainforests______ and burned at such a speed that they will disappear from the earth in the near future.( )A.cut
B. are cut
C. are being cut
D. had been cut
.
B. are cut
C. are being cut
D. had been cut
.
题目解答
答案
答案:C.
从will disappear用的将来时,可推出,森林应是正在被砍伐,所以用现在进行时,Rainforests与cut之间是被动关系,故用现在进行时的被动语态.故选C.
解析
步骤 1:确定句子时态
句子中出现了“will disappear”,这表明句子的主句时态为将来时。因此,从句的时态应与主句时态相匹配,或者表示一个正在进行的动作。
步骤 2:确定句子语态
从句的主语“Rainforests”与动词“cut”之间是被动关系,因此需要使用被动语态。
步骤 3:选择正确的时态和语态
根据步骤1和步骤2,我们需要选择一个表示正在进行的被动语态,即现在进行时的被动语态。现在进行时的被动语态结构为“be being + 过去分词”。
句子中出现了“will disappear”,这表明句子的主句时态为将来时。因此,从句的时态应与主句时态相匹配,或者表示一个正在进行的动作。
步骤 2:确定句子语态
从句的主语“Rainforests”与动词“cut”之间是被动关系,因此需要使用被动语态。
步骤 3:选择正确的时态和语态
根据步骤1和步骤2,我们需要选择一个表示正在进行的被动语态,即现在进行时的被动语态。现在进行时的被动语态结构为“be being + 过去分词”。