It is so cold in Antarctic that the penguins have to stand _______to each other to keep warm. 
#70348
A
closely
B
closed
C
closing
D
close
推荐题目
. It’s a good rule to _____.
#77074
A
according to
B
lead to
C
go along
D
go by
Although I hadn’t seen Tom for years , I immediately ______him ______in the crowd .
#68916
A
picked ; up
B
picked ; out
C
picked ; at
D
picked ; on
The world is _____ seven continents and four oceans.
#81572
A
made up of
B
made out of
C
made from
D
made in
We went to Canada to travel and my cousin ___ as our guide.
#67876
A
played
B
showed
C
acted
D
performed