Question 17
A、 They are larger than many other species.
B、 They can cause damage to people's homes.
C、 They can survive a long time without water.
D、 They like to form colonies in electrical units.
What do we learn from the passage about carpenter ants? 讲话中提到,有些蚂蚁,比如木蚁,会破坏房屋结构,而另一些则会弄坏电器。因此,选项B为正确答案。选项D和讲话者所说的内容不符,讲话者只是说这些木蚁会弄坏电器,并没有提到它们在电器里群居,故可排除。选项A、C在讲话中均未提到,可排除。
A、 They are larger than many other species.
B、 They can cause damage to people's homes.
C、 They can survive a long time without water.
D、 They like to form colonies in electrical units.
What do we learn from the passage about carpenter ants? 讲话中提到,有些蚂蚁,比如木蚁,会破坏房屋结构,而另一些则会弄坏电器。因此,选项B为正确答案。选项D和讲话者所说的内容不符,讲话者只是说这些木蚁会弄坏电器,并没有提到它们在电器里群居,故可排除。选项A、C在讲话中均未提到,可排除。