909.The Beatles,_______ many of you are old enough to remember,came from Liverpool.
A.what
B.that
C.how
D.as
910.I was told that there were about 50 foreign students ______ Chinese in the school,most _______ were from Germany.
A.study;of whom
B.study;of them
C.studying;of them
D.studying;of whom
909.答案是D;此题为非限制性定语从句，其中关系代词as正如，如同，充当remember的宾语，且指代整个主句The Beatles came from Liverpool。
910.答案是D；第一空用现在分词作后置定语，相当于定语从句who studied/were studying Chinese;第二空whom引导定语从句，且在从句中作介词of的宾语。
