名词性从句
1．If I were any younger，I would do________I am interested in.
A．no matter what B．whatever
C．no matter which D．whichever
答案 B [及物动词do后面需要接宾语从句，排除A和C两项。whichever要有选择的范围，不合语境。]
2．________the young man is in great need of a computer in his work is known to his boss.
A．What B．That
C．How D．When
答案 B [考查主语从句的用法。句意：据他的老板了解，这个年轻人在工作中急需一台电脑。从属连词that引导主语从句时没有实际意义，不担当句子成分，只起连接词的作用，不能省略。该句还可改写为：It is known to his boss that the young man is in great need of a computer in his work.]
3．Stage fright is a common example of________educators call a“lack of confidence”among
students.
A．that B．what
C．which D．whose
答案B [句意：怯场是教育者称之为学生们缺乏自信的例证中的一个很普遍的例子。what引导定语
