Question

两题英文选择题，求详解!

6.Have you ever visited the leaning tower in Pisa?Oh,______
A.dozens of times B.a dozen of times
C.dozens of time D.a dozen time

7.The_____tower looks nice.
A.twelve-metre-high B.twelve-metre high
C.twelve-metres-high D . Twelve metre high

Answer 1

6.Have you ever visited the leaning tower in Pisa?Oh,______
A.dozens of times B.a dozen of times
C.dozens of time D.a dozen time
time用来指次数时，是可数名词，用复数，times
a dozen of后面可以加可数名词，也可以加不可数名词；
dozens of，后面加可数名词复数
A和B都可以，联系句意，回答者表示次数非常多，还是选择dozens of吧
选A
7.The_____tower looks nice.
A.twelve-metre-high B.twelve-metre high
C.twelve-metres-high D . Twelve metre high
十二米高，作形容词
twelve-metre-high，都要连起来
选A