2. What is causing a lot of allergies in US households?
3. Name two symptoms that might indicate you are allergic to something.
4. How often should you vacuum your mattress, according to Brendan Boor?
5. What phrase means 'to get rid of something'?
2. 请你在不参考课文的情况下完成下列练习。选择一个意思合适的单词填入句子的空格处 。
1. We were drifting in the lifeboat and our boat had already __________ by the time the rescue boats arrived.
sank sunk sinked sinking
2. Try not to __________ me for the next half an hour. I'm going to lie down and have a sleep.
disappoint distinguish distract disturb
3. The average __________ income of a British family has risen slightly.
household houseful householder house
4. I came up in a nasty red rash after eating those strawberries. I must be __________ to them.
allergenic allergic irritated immune
5. Dust around the home can often __________ reactions such as sneezing and a runny nose.
begin trigger set up target
答案 1. 阅读课文并回答问题。
1. True or false? According to the article, beds are not the secure places we thought they were.
【How safe is your bed? 你的床安全吗?】相关文章:
★ About、over 和 concerning 之间的区别
★ Burn a hole in your pocket 一有钱就想花
★ Have your feet on the ground 脚踏实地
★ Bored at work? Sue the boss! 工作无聊怪老板?
★ Retailer, wholesaler, distributor, outlet 几个词的区别和用法
★ Can a lie-in make you healthier? 睡懒觉能让你更健康?
★ The rise of the emoji 表情符号的兴起
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2019-11-15
2019-11-15
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2019-11-15