-Can the boy finish the book in about a week? -I think he can. [ ]A. read B. reading C. to read D. reads 题目和参考答案——青夏教育精英家教网—

题目内容

—Can the boy finish _____ the book in about a week?
—I think he can.

[ ]

A. read
B. reading
C. to read
D. reads

练习册系列答案

行知天下系列答案

试吧大考卷45分钟课时作业与单元测试卷系列答案

A．learn； learn about	B．learning； learn about
C．to learn； tell about	D．learning； tell about

Birds live in the trees. Squirrels（松鼠） live in the trees. But do you know that some frogs（蛙） live in the trees, too?

The tree frog is hard to find. It can change colors. On green leaves, it stays green. On a brown branch（树枝）,it turns brown. Some tree frogs can change from green to gold（金黄色） or blue.

Tree frogs have legs and wide feet. They have sticky pads（黏性的肉趾） at the end of their toes. These sticky toe pads keep the tree frogs from falling off the trees. Tree frogs have different colors and markings（斑点） on their skins. Their eyes are different, too. Some have green eyes, and others have bright red ones.

The sounds they make are different, too. One frog makes a sound like a dog barking（狗吠）.Another frog makes a loud noise like a snore（打鼾）.There is even a frog that whistles（吹口哨）！

1. According to the passage, these frogs are hard to find because________.

A. they stay in trees?????????? B. they can change their colors

C. they have sticky pads?????? D. they make surprising sounds

2. The color of tree frogs on green leaves is________.

A. gold????????????? B. brown????????????? ????????????? C. green????????????? ????????????? D. blue

3.What sounds can the frogs make?

A. like a dog barking????????? B. like a snore

C. like a whistle????????????? D. A,B and C

4. Which of the following sentences is RIGHT?

A. The tree frogs have different colors and markings on their skins.

B. The tree frogs can’t make a loud noise like a snore.

C. We can easily tell tree leaves from tree frogs.

D. We still can’t find tree frogs if we hear a sound like a snore in the forest.

5. The passage is mainly about________.

A. the colors of a special frog??????? B. the sounds of a special frog

C. the eyes of a special frog????????? D. something about tree frogs

任务型阅读。维生素对人体很重要，大家了解他们吗？请仔细阅读第56-60题中的五种维生素的介绍和A至F材料说明，找出需要补充的维生素的每个人。

????????????? 1.Vitamin A

What can high-vitamin A foods do for you?

be great for night vision

help you see in color

help your grow properly and aids in healthy skin

﹡ vitamin A in carrots helps you see at night

????????????? 2.The B vitamins

What can the B vitamin do for you?

help make energy and set it free

help make red blood cells which carry oxygen(氧气) throughout your body

﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.

????????????? 3.Vitamin C

What can vitamin C do for you?

keep body tissues(组织) in good shape

help you heal when you get hurt

help your body resist infection

﹡ Vitamin C in oranges helps your body heal if you get a cut

????????????? 4.Vitamin D

What can vitamin D do for you?

help keep your bones strong and healthy

help keep your teeth strong and healthy

help your body absorb the amount of calcium(钙)

﹡ Vitamin D in milk helps your bones and teeth.

????????????? 5.Vitamin E

What can vitamin E do for you?

protect your skin from ultraviolet(紫外线) light

protect you lungs from becoming damaged by polluted air

help make red blood cells

﹡ Sunflowers seeds are the richest in Vitamin E

A. Emily often feels tired and seems to be lack of energy.

B. Jeff spent his summer vacation on the beach and got serious sunburnt.

C. Kate has poor eyesight and she can’t see clearly at night.

D. Tony sometimes feels pains in his bones and he has loose teeth.

E. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.

F. Linda feels nervous before the new people.

请仔细阅读题中的学生情况说明，从A—F中选出能解决他们问题的恰当建议。(有一项多余)

A. Emily often feels tired and seems to be lack of energy.

B. Jeff spent his summer vacation on the beach and got serious sunburnt.

C. Kate has poor eyesight and she can’t see clearly at night.

D. Tony sometimes feels pains in his bones and he has loose teeth.

E. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.

F. Linda feel nervous before the new people.

1.Vitamin A

What can high-vitamin A foods do for you?

be great for night vision

help you see in color

help your grow properly and aids in healthy skin

﹡ vitamin A in carrots helps you see at night

2.The B vitamins

What can the B vitamin do for you?

help make energy and set it free

help make red blood cells which carry oxygen(氧气) throughout your body

﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.

3.Vitamin C

What can vitamin C do for you?

keep body tissues(组织) in good shape

help you heal when you get hurt

help your body resist infection

﹡ Vitamin C in oranges helps your body heal if you get a cut

4. Vitamin D

What can vitamin D do for you?

help keep your bones strong and healthy

help keep your teeth strong and healthy

help your body absorb the amount of calcium(钙)

﹡ Vitamin D in milk helps your bones and teeth.

" 5. Vitamin E

What can vitamin E do for you?

protect your skin from ultraviolet(紫外线) light

protect you lungs from becoming damaged by polluted air

help make red blood cells

﹡ Sunflowers seeds are the richest in Vitamin E

—This T-shirt _____ Jim’s. I saw him playing basketball here just now.

—No, it _____Jim’s. Look, at the photo of Yao Ming on it. His favorite player isn’t Yao Ming but Kobe Brant.

A．mustn’t be, can be	B．can’t be, must be
C．can be, mustn’t be	D．must be, can’t be

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