– What do you know about _______?-- Line drawings that show how something works.
#27671
A
pictures
B
diagrams
C
programmes
D
paintings
推荐题目
As a student, you need at least           sleep a day.
#27701
A
eight hours’s
B
eight hour’s
C
eight hours’
D
eight hours
There are millions of websites on the Internet and there _________ a lot of useful ________ on the websites. 
#28672
A
are;informations
B
are;information
C
is;information
D
is;informations
Look at the chart! Jim has ________than Simon.
#29273
A
more CD
B
less sheep
C
fewer news
D
fewer goldfish