____ touch anything unless your teacher tells you to
#65872
A
No
B
Not
C
Not to
D
Don't
推荐题目
________ the prices and functions of different types of computers before you make up your mind which to buy.
#66005
A
To compare
B
Comparing
C
Compared
D
Compare
____ it is to collect stamps!
#66265
A
What a great fun
B
What great fun
C
How great a fun
D
How a great fun
______ the pieces of cloth with a loose stitch before finally sewing them together.
#66188
A
Join
B
To join
C
Joining
D
Joined