Recent essays by Garrison Keillor, the humorist and host of the public radio show A Prairie Home Companion, describes what might happen if Huns, Goths, and Visigoths were to invade Chicago.
(A) describes what might happen if Huns, Goths, and Visigoths were to invade
(B) describes what would happen if Huns, Goths, and Visigoths invaded
(C) describes what would happen if Huns, Goths, and Visigoths would have invaded
(D) describe what might happen if Huns, Goths, and Visigoths were to invade
(E) describe what happen if Huns, Goths, and Visigoths invade
考察主谓一致和虚拟语气
首先,分析句子结构是:S,插入语,VO,可以发现主语是essays复数,所以排除ABC
其次,DE的区别在于D是虚拟,E不是虚拟,根据语义,是说essays描述的是:如果H,G and V invade Chicago会发生什么,是一种假象的,所以是虚拟。选择D