语法词汇练习 语法大全 语法详解 英语听力 
They  are some pens,some books       some cards.
#57403
A
of
B
or
C
and
D
but
下一题
推荐题目
We can go hiking next week ____ it rains heavily.
#57235
A
unless
B
if
C
though
D
because
－Linda was just going out shopping________the telephone rang.
#57439
A
while
B
when
C
after
D
because
In the past, there was _______library ______hospital in my hometown.
#58205
A
no, and
B
no, or
C
not, and
D
not, or
It takes me two hours     my homework every day.
#55406
A
doing
B
to do
C
did
D
does
__________ the story is short and there are few new words in it, it is difficult to understand.
#57853
A
Though
B
When
C
For
D
If