正确答案:

题目：温室效应魄加剧将导致大气中CO2浓度降低。（ ）

解析：×

查看原题 点击获取本科目所有试题

举一反三的答案和解析：

[单选题]Is the food in fast food restaurants always ready before the customers order it?

N0，not always，but usually．

解析：文章中提到“In fast food restaurants the food is usually ready before the customer even orders it”，其中说明了这种情况的发生率是usually．

[单选题]与放射物质无关的肿瘤是( )

肾癌

[单选题]人在同时进行几种活动时，把注意指向不同对象体现了( )

注意的分配

[单选题]Passage FourThree women who secretly buried an 80-year-old woman were put into prison at Birmingham yester day. Two of them, including the dead woman's daughter, kept on collecting her pension (退休金) after her death until their secret was made known to others two years later. The court (法庭) heard that one of the women put on "an Oscar (奥斯卡金奖)—winning performance" by pretending to be the old woman asleep in bed when a social worker called five mouths after Mrs. Townsend's death.

her daughter

解析：

    48．答案为D  此考题为细节题。根据文章前两句Three women who secretly buried an 80-year-old woman...Two of them，including the dead woman's daughter...，就可以断定D正确。

[单选题]第27空的正确答案是

read

解析：此处应用一般过去时，read的过去式与原形相同。

[单选题]下列作品中，通篇采用寓言形式说理的是( )

《庄子·秋水》