Many a student _____ that mistake before.
#86135
A
hasmade
B
havemade
C
hasbeenmade
D
hadmade
推荐题目
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
This is Susan and that is Mary. _ my _ .
#43630
A
She's, friend
B
He's, friend
C
They're; friends
D
They're, friend
The headmaster and secretary as well as the teachers discussing LiBai’s New Selected Poems that published last month.
#85703
A
are; were
B
is; were
C
are; was
D
is; was
No one in the factory but the brothers _____ that our factory will be closed because of the financial problem.
#85865
A
knows
B
know
C
have known
D
knew