“You” _____ a very useful word in English.
#86181
A
are
B
is
C
has
D
become
推荐题目
For _______information about present national boundaries, we’d better refer to an up-to-date map.
#85946
A
practical
B
frequent
C
reliable
D
beneficial
Most of the mistakes ____because of carelessness.
#86114
A
weremade
B
aremade
C
hasbeenmade
D
weremaking
The number of people invited to the party ____ fifty, but a number of them ____ absent for different reasons.
#85712
A
were; was
B
was; was
C
was; were
D
were; were
One in five humans ___ access to safe drinking water by 2080．
#86007
A
is said lacking
B
is said to lack
C
are said to lack
D
are said lacking