Teenagers should learn to protect (保护) ______from all kinds of dangers.
#32762
A
them
B
they
C
their
D
themselves
推荐题目
This is 3-D printer. And this is an artificial (人工的) ear. Can you believe that scientists printed this artificial ear by this 3-D printer?
#33175
A
a
B
an
C
the
D
/
--- --Who won _______prize for the “Most Beautiful Nature”photography? ------______18-year-old girl.
#32904
A
the; A
B
a; A
C
the; An
D
a; An
I believe ____________, because he is ________honest man.
#34394
A
the words he says; a
B
what he says; an
C
he says what; the
D
what does he say ;an
As we know, England is ______ European country and Singapore is ______Asian country.
#33774
A
an; an
B
an; a
C
a; a
D
a; an