He stayed there for quite a long time, during ________ time he learned much spoken English. 
#73327
A
that
B
this
C
which
D
same
推荐题目
The river, ____ are covered with trees, is very long.
#73086
A
which banks
B
of which banks
C
whose the banks
D
the banks of which
The man ___ was an old classmate of mine.
#72345
A
you just talked to him
B
who just talked to
C
you just talked to
D
whom you just talked
The lawyer seldom wears anything other than a suit ______ the season.
#67706
A
whatever
B
wherever
C
whenever
D
however