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It's Chinese New Year!

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空中英语教室(初级版.大家说英语) 2025年第1期 44-47,55,56页

作者： Maria chiu 不详

Find It What do people clean before Chinese New Year?Conversation A(in the studio)Greg:Welcome,Tara!Happy Chinese New Year!Tara:Thank you!Greg:You know a lot about different *** do people do to prepare for this holiday?

关键词： Happy holiday New

It’s Nice to Eat Rice

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空中英语教室(初级版.大家说英语) 2025年第2期 17-20,51,52,56页

作者： Maria chiu 不详

Rice is an important food in many *** are many different kinds.A lot of people eat white *** eat it with their *** also make many delicious dishes with *** people enjoy fried rice.

关键词： rice. white enjoy

How to Make Instant Coffee

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空中英语教室(初级版.大家说英语) 2025年第1期 12-13,51页

作者： Maria chiu 不详

THE LIBRARY'S NEW LAYOUT

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空中英语教室(初级版.大家说英语) 2025年第2期 27-29,53,56页

作者： Maria chiu 不详

What Fun Apps Do You Use?

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空中英语教室(初级版.大家说英语) 2025年第1期 29-30,53页

作者： Mana chiu 不详

Every one has heard of apps such as TikTok,Google and *** have you ever heard of these?The app Done helps you meet your goals and finish *** can help you build good habits and quit bad *** is an app that turns exercis... 详细信息

关键词： app Google turns

Showing Love and Care

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空中英语教室(初级版.大家说英语) 2025年第2期 24-26,52,53页

作者： Maria chiu 不详

We all have special people in our *** care about them and want to show love to *** can you do that?Spend time with them and listen to *** them your full *** generous with gifts,*** can give gifts at any *** are a nice... 详细信息

关键词： Love you listen

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狂风暴雨

空中英语教室(初级版.大家说英语) 2025年第3期 36-40,54,55,56页

作者： Maria chiu 不详

暴风雨的威力可以很强劲。它们会吹强风,也经常夹带雨或雪。你在雷暴中会看见闪电、听到雷声。雷暴来时,有时也可能碰上龙卷风。在龙卷风中,风是高速旋转的。飓风是另一种强大的暴风雨,它会带来疾风驟雨。

关键词：龙卷风飓风暴风雨雷暴闪电强风高速旋转

Distribution and contamination status of chromium in surface sediments of northern Kaohsiung Harbor, Taiwan

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Journal of Environmental Sciences 2013年第7期25卷 1450-1457页

作者： Cheng-Di Dong chiu-Wen Chen chih-Feng Chen Department of Marine Environmental Engineering "National" Kaohsiung Marine University

Thedistribution, enrichment, accumulation, and potential ecological risk of chromium （Cr） in the surface sediments of northern Kaohsiung Harbor, Taiwan, Chinawere investigated. Sediment samples from ten locations located between the river mouths and harbor entrance of northern Kaohsiung Harborwere collected quarterly in 2011 and characterized for Cr, aluminum,water content, organic matter, total nitrogen, total phosphorous, total grease, and grain size. Results showed that the Cr concentrations varied from 27.0 to361.9 mg/kgwith an average of （113.5 ± 87.0） mg/kg. High Cr concentrationwas observed near the Jen-Gen River mouth. The mean Cr concentrationwas high at 255.5 mg/kg,whichwas at least 2 to 7 times than that of other sites. This might imply significant Cr contribution from upstream receiving tannerieswastewater into the Jen-Gen River. The spatialdistribution of Cr reveals relatively high in the river mouth region, especially in Jen-Gen River, and graduallydiminishes toward the harbor entrance region. This indicates that the major sources of Cr pollution from upstream industrial and municipalwastewatersdischarged along the river bank; and Cr maydriftwith sea current and bedispersed into open sea. Moreover, Cr concentrations correlated closely to the physical-chemical properties of the sediments,which suggested the influence of industrial and municipalwastewatersdischarged from the neighboring industrial parks and river basins. Results from the enrichment factor andgeo-accumulation index analyses imply that the Jen-Gen River sediments can be characterized as moderate enrichment and none to medium accumulation of Cr, respectively. However, results of potential ecological risk index indicate that the sediment has low ecological potential risk. The results can provide valuable information todeveloping future strategies for the management of river mouth and harbor.

关键词： accumulation chromium ecological risk enrichment sediment

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快来报名线上学习!

空中英语教室(初级版.大家说英语) 2025年第3期 26-27,53页

作者： Maria chiu 不详

Susie:嗨,James,你的线上课程上得怎么样啊?James:其实很顺利Susie:真好。James:你真的也应该试试线上学习。Susie:线上学习好吗?James:是啊,线上学习简单又有效。你看这个广告。Susie:广告里面说什么?

关键词：线上学习 James 广告线上课程