— Why do some whales have to ?
— Because humans catch whales for meat,fat and oil.Some of them are .
A.protect;dangerous
B.protect;endangered
C.be protected;dangerous
D.be protected;endangered
Chairman Xi Jinping ______ the president of the USA ______ April 6th,2017.( )
will meet; in
met; on
meets; on
My grandmother was ill in hospital yesterday.
______.( )
That's all right
I'm sorry to hear that
That's a good idea.
Dear children,this is ______ unusual exam.______ exam is very important to you.Please take it easy.Wish you good results.( )
an; The
a; the
an;A n
Which word of the following doesn't have the same stress as the others?( )
Wisdom.
Suggest.
Stranger.
In the following words,which underlined letter has a different sound from the others?( )
fact
attract
alive