【单选题】
The factory is said ____ in a fire two years ago.
①
to have destroyed
②
to be destroyed
③
to destroy
④
to have been destroyed
【单选题】
Learning English words consists of two major tasks: _______.
①
pronouncing a word and spelling a word
②
pronouncing a word and using a word
③
knowing a word and spelling a word
④
knowing a word and using a word