22. The interest rate for that much capital would be more than we can ( ).
A. register
B. present
C. support
D. afford
【答案】D。“这么多钱的利息远远超过我们能负担的范围”。A 项 register:登记、注册; B 项 present:呈现、出席;C 项 support:支持;D 项 afford:负担得起。结合句意可知补充“可负担的”更合适,故本题正确答案选 D。
23. Chemistry is ( ) as a science for it provides the ability to understand living systems at the molecular level.
A. deniable
B. indispensable
C. dependent
D. reliable
【答案】B。“化学作为一门科学是必不可少的,因为它提供了在分子水平上理解生命系统的能力”。A 项 deniable:可否认的;B 项 indispensable:必不可少的;C 项 dependent:依赖的;D 项 reliable:可靠的。根据句意可知补充“必不可少的”更合适,故本题正确答案选 B。
24. Last year, the overseas market ( ) 60% of our sales.
A. accounted for
B. accounted by
C. accounted to
D. accounted from
【答案】A。“去年海外市场占据全年销售的百分之六十”。accounted for 是固定搭配:占据。故本题正确答案选 A。