八年级上册英语报纸第九期答案,我们目前整理分享关于八年级上册英语报纸第九期答案及其参考答案,2如需答案 请关注微信公众号：考不凡/直接访问www.kaobufan.com(考不凡)
1、八年级上册英语报纸第九期答案
2、当代中学生报2023英语39
3、2022-2023双语学习报高考版w版
15．Only after they had discussed the matter for several hoursdid they make a decision．（make）
直到他们讨论了那个问题几个小时之后，他们才作出了决定． 试题答案
分析 直到他们讨论了那个问题几个小时之后，他们才做出了决定．
解答 答案：did they make
解析：only后面跟的是副词、介词短语或引导条件状语从句位于句首时，其后的主语需要使用部分倒装；故本题中需要将助动词did提到主语前，后面的动词使用原形．注意：如果only后面接的是主语，则句子无需倒装，例：Only Tom can solve the problem．只有Tom能解决这个难题．
点评 本题考查句子翻译，做此类题目时一定要根据中文及英文题干确定需要翻译的成分，再找出与之对应的英文并考虑各成分是否有形式的改变．
Imagine picking apples on Christmas or going skating on May Day. What about going for a swim on Thanksgiving? Without Leap Day(闰日）,which takes place every four years, that could happen.
Our calendar is normally 365 days long. It was created to match the cycles of the seasons. But Roman ruler Julius Caesar noticed a problem: The earth doesn't circle the sun in exactly 365 days. It actually cakes 365 and one-quarter days. He figured out that the extra part of a day would cause the calendar to grow apart from the seasons over time. Over 100 years, the seasons would shift (推移）about 24 days. Spring would start on April 13 instead of March 20.
Caesar used math to figure out a way to stop the calendar from shifting. He decided to add an extra day to the month of February every four years. His idea helped keep the seasons and calendar matched up. Even so, it still wasn’t perfect—his calendar was adding too many days.
In 1582, Pope Gregory XIII worked on Caesar's idea. His calendar, called the Gregorian calendar, declares that every year that is equally divided by 400 is a leap year. Turn-of-the-century years, or years ending in “00”, would not be leap years unless they could be divided equally by 400. These complicated equations(等式）help keep the calendar in balance with the orbit of the earth. Today, we still use the Gregorian calendar. In about 3，000 years, the calendar will be only one day out of step with the seasons, It's still not perfect, but mathematicians decided it was as close as we could get.
1.Why was Julius Caesar's calendar not good enough?
A.Spring would start twenty-four days later than usual
B.It would be only one day out of step with the seasons.
C.There would be too many days on the calendar.
D.Leap Day would take place every other year.
2.It can be inferred from the text that ________.
A.the earth circles the sun in exactly 365 days
B.Gregorian calendar is more scientific than Caesar's
C.Pope's calendar has been used for 3，000 years
D.Caesar added an extra day to every February
3.Which of the following years is a leap year according to Pope?
A.The year 2100.
B. The year 2200.
C. The year 2300.
D. The year 2400.
4.In which section of a website can you probably read this text?
A. Opinion. B. Policy. C. Entertainment. D. Science.
