我特地在正确句子集中验证了一下:
a在OG12及其Verbal分册中完全正确,且正确句子几乎不出现due to;
b在prep08中完全正确,同样没有出现含due to的正确句子;
c在GWD-TN-24_SC中,because of情况完全符合,due to只出现了下面这一个有问题的句子:
GWD3-Q21:
After analyzing data gathered by weather satellites, scientists report that the Earth’s northern latitudes have become about ten percent greener since 1980, due to more vigorous plant growth associated with warmer temperatures and higher levels of atmospheric carbon dioxide.
-- by 会员 jeffery2541 (2012/7/19 20:07:29)