Cookies, cakes, candies and sodas – everywhere you go, there are sugary treats to tempt you and your kids. The effects of sugar on teeth may not be noticeable right away, but too much can lead to tooth decay if you don't stay on top of it. Here's how sugar can harm your family...
But if you’re reaching into the candy jar too often, sugar starts to have an effect on your mood beyond that 3 p.m. slump: Studies have linked a high sugar intake to a greater risk ofdepressionin adults. Your Teeth You probably rolled your eyes at age 12, but your parents were rig...
---Eat ___ sugar and ___ vegetables, and brush your teeth three times a day. A. fewer, less B. less, more C. more, fewer D. more, less 相关知识点: 试题来源: 解析 B 【详解】考查比较级。句意:“-我怎样才能保持牙齿健康?-少吃糖多吃蔬菜,每天刷牙三次。”由常识就知道句意,sugar是...
三、选词填空。1. Eating too much sugar is harmful(to/of)your teeth.2.(How long/How soon) have you beenlike this?-For two days.3. Because of the heavy rain, my sister has(been/fallen)ill for two weeks.4. I've told him not to(spend/take) toomuch time on computer games.5. We...
Extrinsic erosion –occurs when dietary acids (e.g., sugar consumption, diet sodas, fruit drinks, carbonated drinks, etc.) contribute to challenge the mouth to be in a very acidic state. Signs of Enamel Erosion When the enamel on the teeth wear down, it can cause several things to occur...
——少吃糖,多吃蔬菜,每天至少刷牙两次。 考查形容词辨析。fewer更少的,后接可数名词;less更少的,后接不可数名词;more更多的。根据问句“keep my teeth healthy”可知,保持牙齿健康的方式是少吃糖,多吃蔬菜,“sugar”为不可数名词,故第一空应填less,第二空应填more。故选B。反馈 收藏 ...
解析 22.Bfewer是 few的比较级,修饰可数名词复数形式;less是lttle的比较级,修饰不可数名词;more是 many /much的比较级,修饰复数名词或不可数名词。根据问句句意“我怎样保持牙齿健康”可知,应少吃糖多吃蔬菜,排除C、D两项;sugar是不可数名词,应用less修饰,故选B。
一、 从 A、 B、 C三个选项中选择最佳选项。( ) 1. -How can I keep my teeth healthy?-Ent sugar and __v
— How can I keep my teeth healthy?— Eat ___ sugar and ___ vegetables, and brush your teeth at least once a day.A:fewer; lessB:less; moreC:less; fewerD:more; less 相关知识点: 试题来源: 解析 B less 是 little 的比较级,修饰不可数名词;fewer 是 few 的比较级,修饰可数名词复数;mor...
-Eat___sugar and___vegetables, and brush your teeth three times a day.A fewer, lessB less, moreC less, fewer 相关知识点: 试题来源: 解析 B less, more 该题考查比较级用法。由于“sugar”是不可数名词,用“less”表示更少;“vegetables”是可数名词,用“more”表示更多。因此,正确答案为 B less...