Two kilograms ______ too heavy for a sick man.
#86078
A
is
B
are
C
was
D
were
推荐题目
Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
#86319
A
becomes
B
became
C
has become
D
had become
E-mail, as well as telephone, ______ an important part in daily communication.
#85906
A
is playing
B
have played
C
are playing
D
played
E-mail, as well as telephones, ______ an important part in daily communication.
#86209
A
isbeingplayed
B
areplaying
C
haveplayed
D
isplaying
It was not I but you who the first to run to the goal in that competition.
#85930
A
is
B
was
C
are
D
were