高二学英语报纸答案第四十二期,我们目前整理分享关于高二学英语报纸答案第四十二期及其参考答案,2如需答案 请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)
1、高二学英语报纸答案第四十二期
2、高一英语外研周报第十六期答案
3、2022双语学习报第七期选修二英语答案
15．-So nice to see you，Lucy!I never thought you visit us today．
-Sorry，I forgot to tell you I was coming．I hope you don't mind me _____．（ ）
| A． | calling in | B． | pulling in | C． | breaking in | D． | dropping in |
试题答案
分析 --很高兴见到你，Lucy!我从没想过你会在今天来看我们．
--对不起，我忘了告诉你我要来．我希望你不要介意我的突然来访．
解答 答案：C
解析：A打电话叫某人过来；B吸引；拘留； C突然闯入；D顺便拜访．根据选项分析可以把A、B选项直接排除；再根据前面的"我希望你不要介意…"可知D选项"顺便拜访"排除．应该说话者对于自己的"突然造访"感到抱歉，所以才希望对方不要介意；故本题答案为C选项．
点评 本题考查动词短语．做此类题目时一定要熟悉每个动词短语的含义并结合用法与其在句中的成分来选择合适的形式．
阅读理解。
Contrary to people's previous knowledge, it's food shortage not dietary preference that motivates birds to migrate thousands of miles back and forth between breeding and non?breeding areas each year, a new research shows.
“It's not whether you eat insects，fruits or candy bars or where you eat them that counts，but how reliable that day?to?day food source is，” said the study leader W．Alice Boyle of the University of Arizona.
To figure out the underlying pressure that drives some birds to leave home for the season，Boyle examined 379 related species of New World flycatchers(捕蝇鸟) and compared their sizes，food types, habitats, migratory behaviors and whether or not they fed in flocks.
To compare the birds，the researchers constructed a “supertree” showing the exact evolutionary relationships among different species.
A computer analysis then determined whether a particular species was migratory because it ran in the “family” or whether something in the bird's environment was forcing it to leave each season.Boyle and her colleagues found that food shortage was the number one issue that predicted a species' migratory behavior. “Food availability is the underlying pressure, not diet and habitat，” Boyle said.
An alternative strategy that the birds use to handle food shortage is to hunt in flocks, since a group is more likely to find a new source of food than an individual.
“If you suffer from food shortage, you have two options，” Boyle said.“You can either hunt with other birds or you can migrate.”
1.Birds were thought to migrate in order to ________.
A．seek their favorite food in a new place
B．avoid being constantly hunted
C．breed more young in a new place
D．adjust themselves to the changes of weather
2.What is Paragraphs 3 and 4 mainly about?
A．The aim of the research.
B．The basis of the research.
C．The process of the research.
D．The findings of the research.
3.The passage implies that ________.
A．the birds' food sources are getting rare in the world
B．the living surroundings are severe for birds
C．birds search for food separately
D．birds can survive only by hunting in flocks
4.For what purpose does the author write the text?
A．Educating readers.
B．Informing readers.
C．Drawing people's attention.
D．Condemning the bad environment.
