The sunspot came into its active stage last year, that happens once every eleven years.
#15425
A
one
B
it
C
the one
D
what
推荐题目
---Excuse me, I want to have a letter mailed, but I can’t find a post office.--- I know ______ nearby. Come on, I’ll show you.
#15687
A
it
B
one
C
that
D
another
To her joy, Della earned first the trust of her students and then ____ of her colleagues.
#14886
A
that
B
one
C
ones
D
those
______ went hiking last weekend because of the bad weather.
#57867
A
Someone
B
No one
C
Everyone
D
Nothing