问题补充:
Though he has studied at Russian for ten years,he can still speak the language.
A. hard,hard.
B. hardly,hardly.
C. hard,hardly
D. hardly,hard
答案:
A. hard,hard.
B. hardly,hardly.
(答案→)C. hard,hardly
D. hardly,hard
解析:hard 为副词,可以修饰动词,表示努力地,而hardly 本身也为副词,但是其意思为几乎不的意思,故根据语境,可知答案为C,表示虽然他很努力地学习俄语,但是仍然不能说这个语言,故选C。