我也关注到了this, 忽然很模糊this单独用这件事到底对不对,小学不是一直学this is an apple,that is a banana.的嘛,到底对不对!摔!
a选项as后面是倒装么?为什么要倒装?
recommend含命令语气的动词,后面+that sb do sth。
B,as a result,comma+介词+名词做状语,修饰最近的动词food supplies were dwindling
critic 竟然不是动词,卧槽
(2)suffer from后面可以接动词的名词化,如Many companies are suffering from a shortage of skilled staff. 但A中were suffering from dwindling food supplies的主结构是were suffering from food supplies,不是在遭受食物供应,是在遭受食物供应的短缺,应该说were suffering from a dwindling of food supplies或者were suffering because food supplies were dwindling
A, resulting from海平面温度上升作状语,修饰creatures were suffering食物短缺,
A decade after initiating the nation's most comprehensive and aggressive antismoking program,核心词是after,不是decade,decade修饰after多久了
if (c) is true, then the algae may not have been killed by the procedure at all; they may have been killed by the microorganisms that were introduced.
如果下列哪一项是正确的,将削弱从文章最后一段所描述的实验中得出的结论的有效性?
这个可以说明下层热度高吧?This vertical change in salinity serves to trap heat because concentrated brine in the lowest water level acts as a collector and storage area for solar heat
Just as..., so...
while作连词,表示(1)与时间有关:与此同时,当……时,(2)表转折,如While Tom's very good at science, his brother is absolutely hopeless. 汤姆很擅长理科,而他的兄弟绝对是不可救药。
(More than 300 rivers 主语) (drain 谓语) (into Siberia's Lake Baikal 宾语), (which holds 20 percent of the world's fresh water 定语从句修饰 Lake Baikal), (more than all the North American Great Lakes combined 定语修饰 20 percent of the world's fresh water). 贝加尔湖拥有20%世界淡水储量,20%世界淡水储量超过了北美五大湖的总和。
B/D/E
results 和in the fact 都表示结果
抽象和抽象的表述平行
D save money in sth (从某处省钱) 和 save money by sth (通过某处省钱)
Halley's comet cause such a worldwide sensation In no other historical sighting as .......
问题:20*(SP-C)=?条件2:SP+2-C=440/20
推出SP-C=20
20*20=400