13.sc,很少平行结构,大多是大段的修饰语和从句之类的。而且题干巨长,比og难 14.A.Though being tiny, blind, .., a newly discovered species of catfish has XXXX B. Though tiny, blind, a newly discovered species of catfish has XXX 我当时把SPECIES 看做复数了, 找了半天答案, 最后选了B.
这题中,既然是species 怎么可以用a 呢? 就算可以,因为是 A OF B结构,后面的谓语动词应该跟的是A,就是应该用复数的吧
16.第二道sc给我印象最深: a) A tool for fortunetelling, tarot card were believed to be introduced to Europe by Gypsys in the fifteenth century. b) A tool for fortunetelling, tarot card are believed to have been introduced to Europe by Gypsys in the fifteenth century.
13 species 可以作单数也可以作复数,看下面的例子: Many species of aquatic plants can exist in very little light. Scientists have discovered a new species of Eucalyptus tree. 而且就本题而言,前面有A,所以肯定是单数。