Question

问几道SAT语法题，O(∩_∩)O谢谢！！

1,IS
all species of sea turtles are endangered because （the adults are overharvested, their eggs are disturbed,and their nesting habitats are destroyed.）
为什么不是the overharvesting of adults, disturbance of their eggs, and destruction of nesting habitats.这个不也平行吗？
2，IE
no matter how many time Julie hears her favorite song, whenever it's played on the radio, she will dance around the room as if she has never heard the song before.
答案给的是will dance around错？为什么错？将来时和现在是不能搭配吗？
3，IE
Mr W's paper is highly imaginary, and very creative, but lacking in cogency.
but后不应该接句子吗？可这句里有谓语吗？lack是ing时态啊！！！

Answer 1

1、从语法和句意来说都没有错，所以我觉得2种表达都是可以滴，但是被动句带有强调作用。
2、通常来说一个句子里面时态是不混用滴，不过也有特例。比如，If it does't rain, we will go hiking.我觉得这个地方用将来时句意不太通顺。
3、谓语就是lack, 这个句子并没有句号，所以理解为独立主格结构，省略了主语paper，主语于谓语属于主动关系，所以用现在分词作谓语。
语法有时也说不出了所以然，有时就凭语感咯，可以看看张道真的语法书。^_^

Answer 2

1题当中Because后面要接句子，而你给的第二种选项只是三个名词性短语（用Because Of）
2中Will的用法只是在中文中说着顺，但在英文中前后时态不一致。
3中Lacking是adj。这种用法比较少，但此句中is...and...but..后面接的成分应该一致，既adj。