–How can I operate this machine?—Well, just refer to the _______.
#6423
A
explanations
B
expressions
C
introductions
D
instructions
推荐题目
At the meeting they discussed three different ______to the study of mathematics.
#7462
A
approaches
B
means
C
methods
D
ways
Many people lost their ____ in the firem but a few lucky ___ escaped.
#7388
A
life; people
B
lives; one
C
lives; ones
D
lifes; people
—I’ve got an “A” in the exam.—That’s a good _______.You’ll surely win a second.
#6986
A
result
B
start
C
news
D
idea
For us,_____ to college means that we can walk out of the mountains．
#5870
A
approach
B
access
C
appeal
D
passage
His latest research is at the of genetic science.
#5898
A
maiden voyage
B
cutting edge
C
focus group
D
daily basis