It is on September 1st     students go back to school every year.
#85149
A
when
B
who
C
that
D
what
推荐题目
It was the training ____ he had as a young man ____ made him such a good engineer.
#84997
A
what; that
B
which; that
C
that; which
D
that; what
—I’d like a pen which _________ well.—Will this one _________?
#85490
A
writes; do
B
writes; work
C
is written; do
D
is written;work
 I wonder ______ you were doing last night.
#85416
A
it was what that
B
what was it that
C
that what it was
D
what it was that
Was it at the school ______ was named after a hero _____ he spent his childhood?
#84975
A
which; that
B
where; where
C
that; where
D
which; where