题目内容
【题目】 Helen and Mary are good friends. _______often go to school together.
A.They B. Them C. Their D. Theirs
【答案】A
【解析】
试题分析:句意:海伦和玛丽是好朋友,他们经常一起去上学。A.They他们,主格;B. Them 他们,宾格;C.Their 他们的,形容词性物主代词;D.Theirs 他们的,名词性物主代词。根据句子的结构可知缺少主语,故选A。
【题目】 We need to know how much of what food to eat to be healthy. There are six different food groups and we need to eat a certain number of servings(一份)from each group every day. Each food group has different things that we need for a healthy diet.
Here is a list of the food groups and why they are good for us.
Food group | Food | Why our bodies need it | How many servings in a day | |||
Carbohydrates | bread,cereal,rice,potatoes and pasta | give us energy | six to eleven | |||
Proteins
| meat,chicken,fish,eggs,dry beans and nuts | repair the body | two to three | |||
Food group | Food | Why our bodies need it | How many servings in a day | |||
Vegetables
| gree beans, peas, pumpkin, cauliflower, broccoli, tomatoes, lettuce, etc. | help our bodies grow and develop | three to five | |||
Fruits | apples, pears, bananas, peaches, oranges, lemons, ete. | help our bodies grow and develop | two to three | |||
Dairy | milk,yoghurt,cheese | give us calcium to build strong teeth and bones | two to three | |||
Fats | oil, margarine, butter, mayonnaise, tomato, sauce, chocolate, candy, ete. | give us energy But too much is not good. | two to three | |||
【1】There are food groups in the list.
A.threeB.fourC.fiveD.six
【2】__ gives us calcium.
A.Milk,yoghurt,cheeseB.Oil,margarine,butter
C.Meat,chicken,fishD.Apples,pears,bananas
【3】Our bodies need to help our bodies grow and develop.
A.vegetablesB.proteinsC.dairyD.fats