6.
至于语法我觉得和GWD出题挺一致的，也就是一些主谓一致，like只表“像”不表列举，有同位语从句出现时优先选等等。
7.
SC: 有一题是 carbon doxide. 的 atmosphere什么的,不知道在哪里做过. 还一个谁被提名奥斯卡了..不过大家忽略吧.
有同学找到下面这题，但好像不是原题。不过我还是把它贴出来，大家可以做参考。
GWD-3-Q21:
(Data gathered by weather satellites has been analyzed by scientists, reporting 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. A. Data gathered by weather satellites has been analyzed by scientists, reporting that the Earth’s northern latitudes have
B. Data gathered by weather satellites has been analyzed by scientists, and they report the Earth’s northern latitudes as having
C. After analyzing data gathered by weather satellites, scientists report that the Earth’s northern latitudes have
D. After analysis of data, gathered by weather satellites, scientists report the Earth’s northern latitudes as having
E. After data gathered by weather satellites was analyzed by scientists, who report that the Earth’s northern latitudes have
answer: C
另外，我找到以下这题，好像还是不是原题（据称原题比较短），如果大家有看到相关的，麻烦贴出来给大家作参考哦，谢谢。
Citing evidence that the carbon dioxide content of the atmosphere has increased more than seven percent in the last 30 years, many scientists have expressed a fear of destroying forests and continued use of fossil fuels will cause an irreversible shift in Earth’s climatic pattern. Answer: B
(A) many scientists have expressed a fear of destroying forests and continued use of
(B) many scientists have expressed a fear that destruction of forests and continued use of
(C) many scientists have expressed a fear that destruction of forests and continually using
(D) a fear that many scientists have expressed is that destroying forests and continually using（B） (E) a fear that many scientists have expressed is that destruction of forests and continual using of
8.
重点:过去的事实的时态?
Q?:HUMAN BEGAN WEARING SHOES DURING 5000 TO 6000 YEARS AGO, WHICH COINCIDENTED WITH....
考这2个动词的事态...coincident貌似是事实,用coincidents吗
(Notes: coincident 表示一个事件和另一个事件同时发生。注意coincident 可以是动词，同时也可以是形容词（形容词的用法比较普遍）。我认为这道题出了考时态以外，还考修辞。因为which 引导的非限定性定语从句修辞which 紧跟的名词,在这里显然不对. 欢迎大家讨论！)
我在网上查了一下Coincident 的用法：
As verb: The production era coincidented with the Industrial Revolution in the United States from. 1870 to 1930.
As adj: The composition and inferred sources of Cenozoic magmas in Trans-Pecos Texas changed abruptly between 32 and 28 Ma, coincident with a fundamental change in stress regime. （我觉得考题跟这个用法比较像） | 
