— What should I do before operating the new machine?— You’d better read its ______ first carefully.
#6819
A
explanations
B
instructions
C
descriptions
D
introductions
推荐题目
The more _____ you listen to the tape, the _____ you will find it to understand.
#6613
A
carefully; more easily
B
careful; more easily
C
carefully; easier
D
careful; easier
Due to the widespread ____ of advanced technology, the price of computers has come down greatly.
#5257
A
presentation
B
application
C
qualification
D
appreciation
There are three ________ assistants in that ________ shop. 
#7126
A
women; shoe
B
woman; shoe
C
woman; shoes
D
women; shoes