Our new machines are much cheaper to run.
#17719
A
effective
B
efficient
C
energetic
D
enthusiastic
推荐题目
一Excuse me，may I have a word with Mr. Jackson？一I’m afraid he’s not＿now．He’s having a meeting upstairs．
#17846
A
comfortable
B
suitable
C
available
D
acceptable
—Do you have an_______ way to solve this problem?—No, this is the only way, I think.
#18913
A
alternative
B
urgent
C
absolute
D
equal
The _____house smells as if it hasn’t been lived in for years.
#18960
A
little white wooden
B
little wooden white
C
white wooden little
D
wooden white little
The girl dressed in the latest Paris fashion is ______ in her appearance but rude in her speech.
#19389
A
evident
B
considerate
C
elegant
D
innocent