Helen was much kinder to her youngest son than to the others, __________, of course, made the others envy him.
#4964
A
who
B
that
C
what
D
which
推荐题目
The boss insisted that every minute ______ made full use of ______ the work well.
#4535
A
be ; to do
B
was ; doing
C
be ; doing
D
was ; to do
Fill in the blanks with articles where       .
#4567
A
necessary
B
necessarily
C
is necessary
D
it necessary