简答题Which of the following are the causes of water shortage? A population growth B higher water demand in agriculture C greater industrial use of water D greater domestic consumption of water简答题The main features of an expository writing may include ______. A being informative B being clear C being well-organized D being personal E being unbiased简答题Green revolution refers to a series of research, development, and technology transfer initiatives to increase agriculture production. 正确错误简答题Which of the following prefix contains the meaning of “lasting or meant to last forever”? A “equi-” B “aqua-” C “perma-” D "em-"简答题The supply of water is infinite， since 97% of the earth's surface is covered by ocean water. 正确错误简答题Words containing the prefixes “thermo-” or “therm-” share the meanig of "______". A being related to water B being related to heat C being related to book knowledge D being related to air简答题All humans need a basic minimum of three litres of water in food or drink each day. 正确错误简答题An expository writing may also include in itself elements of narration, description, and argumentation. 正确错误简答题According to the author, the fact that water is growing scarcer and scarcer may bring about political disputes and disasters. 正确错误简答题“Understatement” is a form of speech or disclosure which contains an expression of lesser strength than what would be expected. 正确错误简答题While you are brainstorming your topic for writing, you need to guard against bad and illogical ideas. 正确错误简答题This text explains what ______ is like all over the world and describes some features of water as a natural resource. A water crisis B human nature C pollution D population crisis简答题______ writing's primary purpose is to deliver information about an issue, subject, method, or idea using facts. A Narrative B Argumentative C Descriptive D Expository简答题Which of the following words has the meaning of “not able to be satisfied; greedy or unappeasable”? A squander B insatiable C diminish D capacious