此题为判断题(对,错)。
A、main
B、optional
C、sacred
D、boring
B.Une profonde tristesse se dégage de son regarD
C.Elle porte un immense chapeau à plumes multicolores.
D.Elle est assise,avec le buste de trois quart et la tête de profil .
E.Elle pose son bras sur le dossier de la chais
E.
F.Son visage est marbré de vert, de rose et de jaun
E.G. Elle porte une robe aux couleurs éclatantes et son luxueux chapeau semble peser trop lourd sur sa têt
E.
The Smiths live in a house.They have a living room.They watch TV in the living room.The father cooks food in the kitchen.They eat in the dining room.The house has two bedrooms.They sleep in the bedrooms.They keep their clothes in the closet.There is one bathroom.They brush their teeth in the bathroom.
The house has a garden.John and Sarah play in the garden.They have a dog.John and Sarah like to play with the dog.
1.How many children do Mr.and Mrs.Smith have?()
A.One son.
B.One daughter
C.One son and one daughter
D. No children
2.Who cooks in the kitchen?()
A.Mother
B.Sarah
C.Father
D. John
3.Where does the family eat?()
A.Living room
B.Kitchen
C.Bedroom
D. Dining room
4.How many bedrooms are in the house?()
A.One
B.Two
C.Three
D. Four
5.What do John and Sarah do in the garden?()
A.Play
B.Sleep
C.Cook
D. Brush their teeth
B.The location where he did his work.
C.The widespread popularity of his style of art.
D.The size of the paintings he produce
D.
B.可以激发思维,更好地解决问题
C.可以通过帮助记忆等,提高学习效率
D.可以提高交流效果
E.可以全盘分析问题,抓住问题的关键和重点
F.可以增强逻辑思维等思维能力
G. 可以结识志同道合的朋友
B.溶解过程中玻璃棒的作用是搅拌,以加快氯化钠的溶解速率
C.把配制好的氯化钠溶液倒入刚用蒸馏水润洗过的试剂瓶中,并贴上标签
D.量取水时,用规格为 50mL 的量筒量取 42.5mL 蒸馏水
E.在托盘天平上称 7.5g 固体氯化钠
B.溶解过程中玻璃棒的作用是搅拌,以加快氯化钠的溶解速率
C.把配制好的氯化钠溶液倒入刚用蒸馏水润洗过的试剂瓶中,并贴上标签
D.量取水时,用规格为 50ml 的量筒量取 42.5ml 蒸馏水
E.在托盘天平上称 7.5g 固体氯化钠
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