series
的不一般的用法
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问:A series of lectures ________
to be given to mark the 50th anniversary of the founding
of the school.
A. will be
B. are going
C. are
D. is.
答案是D,但我认为不对。根据主谓一致的原则,这里似乎应该是复数动词。但是如果这样的话,B和C都对。该怎么解释?
答:series是一个单数和复数形式相同的英语名词。换言之,series可以作单数名词,也可作复数名词,因此,谓语动词的数,
通常得视其修饰语或隐含的数概念来定。句中的A series of
lectures(一系列讲座)中的lectures仅管是复数,但它们是紧密相连的多个讲演,所以应该看成一个整体,故谓语应该用单数动词,选D. is
。其他类似的单数和复数形式相同的名词还可举出:means, species, bellows, deer,
sheep, aircraft,
等。再看下列句子:
1)
All possible means ____ tried,
but there was another means to our end.
A.
was B.
is C. has
been D.
were
2)
Some bird species ____ unknown
to them.
A. is B.
has been
C. was D.
are
3) Two
aircraft of the enemy _____damaged during the battle last
month.
A.
has been
B. must has
C. were
D. was
以上3句都该选复数谓语动词:1)D,2)D,3)C
。第一句有All修饰,第二句有Some修饰,第3句有Two修饰,可以看出它们表达的是复数概念。
加载中,请稍候......