单项选择题
Years of（）labor had hardened his muscles.
A.survival
B.mental
C.restless
D.manual
点击查看答案&解析
相关考题
-
单项选择题
Fertilizer will（）the growth of these tomato plants.
A.accomplish
B.accelerate
C.accumulate
D.account -
单项选择题
Professor Collins was（）of the latest developments in physics because he had been in hospital for several months.
A.unconscious
B.negative
C.robbed
D.ignorant -
单项选择题
The old man did not seem to attach any importance（）the question.
A.to
B.with
C.towards
D.for
