) to burn (有灼烧感). What’s 3. __________ (happen)?problem. When you eat pineapple, your mouth 2...根据括号内的提示或上下文，用单词的正确形式填空。根据括号内的提示或上下文，用单词的正确形式填空。Do you like eating pineapples? They 1. __________ ……

Q: Why do leeches (水蛭) still suck (吸) your blood even if you cut them in half?A. They feel nothing when they are eating.B. Their mouths get stuck.C. They love blood too much. ……

are sweet and juicy (多汁的), but there is a problem. When you eat pineapple, your mouth starts to burn...? Pineapples are sweet and juicy (多汁的), but there is a problem. When you eat pineapple, your mouth starts ……

one yet? Pineapples are sweet and juicy (多汁的), but there is a problem. When you eat pineapple, your mouth starts to burn (灼热). What’s happening?Pineapple has bromelain (菠萝蛋白酶) in it. It can ……

! But there is a problem. When you eat pineapple, your mouth starts to burn (刺痛). What&rsquo... a sweet, juicy pineapple! But there is a problem. When you eat pineapple, your mouth starts to burn ……

when to eat special foods and what cultural activities to have. Do you know what to eat during..., they still guide our lives, telling us when to eat special foods and what cultural activities ……

''t talk while they eat. Others do. Some people talk with their mouths full, others don''t.I grew up in an old-fashioned (老式的) family. We talked a lot while eating. Why? It was my family''s main time ……

1. Which letter is a vegetable?2. When do people have two mouths?3. Why do birds fly south?Answer:1. p (pea)2. There are two people. 3. It's too far to walk. ……

流星为什么会发光发热？Have you ever seen meteors (流星)? They are rocks that fall to Earth from space. They burn brightly when they enter our atmosphere (大气层). We also call them falling stars. But why do ……

can climb stairs, too.  Why do pineapples sting?Why do pineapples sting?吃菠萝为何会让嘴巴有刺痛感？吃菠萝为何会让嘴巴有刺痛感？There is a special enzyme (酶) in pineapples. After eating a lot of this fruit, your ……

of these reduce sensory (知觉的) sensitivity, which impacts taste and flavor. Our mouths can’t taste or feel...坐着吃饭比站着香？词数 380 建议阅读时间 7分钟 测试见 IV版 More often than not, we think the taste of food is largely to do ……

they could be used for black magic. In Germany, people only began eating potatoes when the king... they could be used for black magic. In Germany, people only began eating potatoes when the king ……

tongue and mouth more sensitive (敏感的) to the pineapples’ acidity (酸性). After eating a lot... your tongue and mouth more sensitive (敏感的) to the pineapples’ acidity (酸性). After eating a lot ……

秋天来了，吃什么水果好呢？词数 50 建议阅读时间 2分钟AUTUMN is a dry season. Luckily there are many tasty fruits we can eat to water our mouths. There are apples, dates (枣), oranges? so many to choose from. Why is eating ……

WHO did it first? Why do we do it? People have long tried to make sense of kissing's many meanings... suggest that kissing is in our genes, not all human cultures do it.All across Africa, the Pacific ……