This is______difficult problem that few students can work it out.
#39093
A
so
B
so a
C
such
D
such a
推荐题目
— David, is this your sister’s bike?— No, it’s not ______. It’s my brother’s.
#54578
A
yours
B
his
C
hers
D
mine
"Help to some . "He says to the children.
#54850
A
yourself/chicken
B
yourselves/chicken
C
yourselves/chickens
D
yourself/chickens
The tourists ______ have been to Mount Huang lost ______ in the beautiful scenery there.
#38721
A
/; them
B
that; them
C
who; themselves
D
which; themselves