标题: 5.6 多伦多放狗 逻辑 语法 阅读 数学 ir 作文 [打印本页] 作者: 鬼娃娃guiwawa 时间: 2015-5-7 09:51 标题: 5.6 多伦多放狗 逻辑 语法 阅读 数学 ir 作文 逻辑：
在一个干旱地区，农民用村中的水灌溉，每人都分到一定用量的水。如果水更多就可以使庄稼长得更好。可惜水不够。村里的树也吸收水分，但是为什么树不应该被砍掉？
a. 树在别的干旱地区无法存活
b.
c.
d.树根锁住水分，防止水分evaporate （我选的这个）
e.上游省水这样下游才有可能有水用
xx car pollute environment. Electric car doesnt generate pollutants. However, businessman selling xx car says electric car generate more pollutants when making electricity for electric car to use. So xx car pollute environment less. Weaken?
a.
b.
c. the factory making electricity is in suburb while electric car is often used in urban city.
d.
e.
plant absorb co2 to make compound. people found plant has higher production when there is abundant co2 provided. co2 is also inexpensive. however, providing lots of co2 is not a low cost way for 种植庄稼. explain why?
a.
b. people found out that plant reaches mature early but absorbing less co2 compare with plant grow under normal condition
c.
d.
e.
rabits get disease and died. eagle is predator of rabits but the number is increased when there's disease. why?
a.
b.
c. eagle is immune to rabit's disease
d.
e.
语法
people you (don't know) might wave hands to you on the street...
a. don't know
b. don't know who
c. ...
V explored and found netherland, which is the first newland...
阅读
第一段： MM theory says the ice age change 和 changes of earth's orbit 相符。 可以解释ice age change. 但是能够真正找到的证明他的theory的证据很少。australia从来没有冰，所以没有证据。探索者找到一块冰，剥层发现有树冻在夹层里。说明气候是一段时间冷，一段时间暖，所以一层一层冻了起来。证明mm thoery是对的。ice age change周期性和earth orbit change周期性相符。
xx gas 释放 STU xxx per cubic square. yy gas 释放 STU yyy per cubic square.
作文
corporations should think about city of Helios when seeking new business opportunities or new locations. even during the recession, the city of Helios unemployement rate is still lower than other regions. It is industrial center, and provide xxxx manufacturing jobs. Helios are now open economic basis to companies who focus on research and development of innovative technologies.