Such _________ the difficulties that we are now faced with.
#86187
A
are
B
is
C
is being
D
be
推荐题目
---How many _______ are there in the basket? --- _______ fourteen.
#43649
A
potato, they’re
B
potatos, There’s
C
potatoes, There’re
D
potatoes, There is
When and where to go for the on-salary holiday ______ yet.
#86301
A
are not decided
B
have not been decided
C
is not being decided
D
has not been decided
Celia _________ tall and she _________ short curly hair.
#44192
A
is, has
B
is, is
C
has, is
D
has, has
— Why does the lake smell terrible?— Because large quantities of water ____.
#85686
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted