A、is
B、are
C、have
D、has
答案:D
解析:参考解析:由who引导的定语从句中先行词是the only one,关系代词在从句中作主语,所以动词应该用单数形式,且应该是主动语态,故选D。
A、is
B、are
C、have
D、has
答案:D
解析:参考解析:由who引导的定语从句中先行词是the only one,关系代词在从句中作主语,所以动词应该用单数形式,且应该是主动语态,故选D。
A. in
B. of
C. by
D. from
解析:参考解析: be of+抽象名词相当于该抽象名词的形容词,is of great value = valuable,故选B。
A. because
B. which
C. where
D. as
A. positive
B. tactless
C. complex
D. permanent
A. comfortableness
B. concern
C. comfort
D. consideration
A. which
B. why
C. what
D. how
解析:参考解析:句意推断。四个选项都可以带不定式结构做宾语,但从句意来看,这里需要表达"如何之意"即How to do sth"如何做某事”,所以确定选项为D,A项表示选择关系,题干并没有涉及到选择,不符合题意。B项中如果使用why,则必须在前加名词reason,比如she didn't know the reasonwhy..项what必须在whatto do句型中做宾语成分,而题千中to express her ideas并不缺少宾语成分。这三项均可以排除。句意:她不知道在公众面前如何用英语清晰地表达自己的观点。
A. be considered
B. considering
C. having considered
D. considered
解析:解析: 独立主格结构在句中作状语,因为things与consider之间含有被动关系,所以用过去分词。
A. would finish
B. will have finished
C. has finished
D. had finished
解析:参考解析: by引导的时间短语通常和完成时态连用。"by the time you get back"表示将来的时间,因此主句应用将来完成时态,故选B。
A. into
B. about
C. for
D. of
A. too much to
B. enough to
C. very much to
D. so much to
解析:参考解析:“too...to"为固定搭配,表示否定的含义,意为"太...以至于不.…" ; "enough….to"结构则表示肯定含义,意为"足够能..."。注意enough用于名词之前,而用于形容词或副词之后,故选A。
A. exploded
B. went
C. looked
D. broke
解析:参考解析: explode意为"爆炸,爆发”,为及物动词;go into意为"调查,研究";look into意为"调查"break into意为"突然迸发出”。所以选D表示"突然大哭起来”,符合题意,故选D。