第一节(共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的 A、B、 C、D四个选项中选出可以填入空白处的最佳选项。Is Tap Water Safe to
Is Tap Water Safe to Drink?Tap water is not without its problems. More recently, the Michigan City of Flint has been struggling with high lead (铅) levels in its drinking water. Over the years people have witnessed major ___ of groundwater pollution leading to unhealthy tap water.The nonp...
Official: London Tap Water Is the Best in Britain
Aging U.S. infrastructure and lapses by county and city water authorities have left Americans playing tap-water roulette, as millions of us are told every year that our tap water is unsafe to drink unless we boil it first. Sometimes even that isn’t enough.←...
1. Tap Water Tap water is the most readily available and cost-effective option for most households. In many areas, it’s safe to drink straight from the tap, and it undergoes stringent testing to ensure quality. However, depending on where you live,tap watermay contain trace amounts of co...
Tap water is not safe, so drink bottled(瓶过) water and always clean the cover on the bottle. Useful 71 about Travelling Why travelling has Modern traffic develops fast become much 72 How to make your trip Stay 73 while travelling uprooter Before leaving Some medicine can be necessary when...
根据上句话 Turn on the tap ( 水龙头 ) and the water comes out 可知,打开水龙头,水就出来了,所以获取水是很容易的。故应选 B 。 【 2 】 句意:地球表面 70% 覆盖着水,但是大部分水都是咸水,只有一小部分的新鲜饮用水。 so 所以,因此; but 但是; though 尽管; because 因为。根据句意可知,...
It is okay to drink tap water in some countries and unsafe in others. Contaminated tap water can ruin your trip. It can cause discomfort like vomiting,
Everyday Einstein explains what contaminates our water, how it gets there and what we can do to test it
[translate] aNo, hehasn't 不, hehasn't[translate] atap water is not safe, so drink bottled water and always clean the the cover on the bottie. 自来水不是安全,因此饮料被装瓶的水和总不清洗盖子在bottie。[translate]