内容正文:
C.It lasts the longest.
二Ⅱallows tourists to feed animals.
高三一轮复习单元检测卷/英语
2.How much should a couple pay for a day cruise with their 3-year-old kid?
(+三)选修六 Units 1-2
A. RM 450.00.- B.RM 800.00.C.RM 900.00.D.RM 1250.00.
(考试时间120分钟,满分120分)
3.Which line is best for the visitors to start their tour in the afternoon?
第一部分 阅读理解(共两节,满分40分)
A. Line Four.— B.Line Three. C.Line Two. D.Line One.
第一节 (共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的A,BC和D四个选项中,选出最佳选项.
The other day, I bought an expensive anti-aging cream that promised to make my face look several
years younger than other women by fighting free radicals (自由基).Itmademe curious about what
山's,_Optional Tours in Langkawi
free radicals are. Is the anti-aging cream the only way Ineed to protect myself?
In图Line One
"As a scientific term, free radicals are essentially unstable atoms,"says Arizona-based doctor,
(Mangrove tours and eagle feeding)
Natasha Bhuyan, M. D."In medicine, they cause cells to break down over time and are linked
Catch exciting movement and magnificent views of how eagles try to get their food skillfully at to aging."
弧 kilim rver mangrove jungle safari visit limestone bats cave and have lunch on floating restaurant. A super simple chemistry review for you: Atoms from different elements are the building blocks
|Price: adult rate RM 160.00/person; child rate (age 3-12 yrs) RM 120.00/person; infantthat make up water, nitrogen and more. Electron (电子)arethe negatively charged atoms, and they
即 (below 3yrs)free
like to be in pairs. When an electron loses its partner, it creates a free radical, which is usually
Time: 9:00 a.M.-2:00 p.M.
unstable and highly reactive. Free radicals typically go through the body to seek out a replacement for
Line Two their missing electron, and that can result in damage to cells, proteins and DNA.
(Snorkeling and baby shark feeding) So how do free radicals form and why do they happen? Bhuyan says, "Scientifically, free radi-
燃、_Pulau Payar marine park with sp