A survey of the opinions of experts___that three hours of outdoor exercise a week___good for one’s health.
#86099
A
show;are
B
shows;is
C
show;is
D
shows;are
推荐题目
The first use of atomic weapons was in 1945, and their power ____increased enormously ever since.
#86339
A
is
B
was
C
has been
D
had been.
I, not you , _____ in the wrong. Not I but he _____been invited .
#86288
A
were ; have
B
were ; has
C
was; has
D
was ; have
We live day by day, but in the great things, the time of days and weeks ____ so small that a day is unimportant.
#85914
A
is
B
are
C
has been
D
have been
Every boy and every girl as well as some teachers who_____ to visit the museum______ asked to be at the school gate before 6 :00 in the morning.
#85780
A
are ; are
B
is; is
C
is ;are
D
are ;is
He is the only one of the students who __________a winner of scholarship for three years.
#85551
A
is
B
are
C
have been
D
has been