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【多选题】
步行器扶手选配的原则是()A.
防滑为原则，保证扶手抓握松软舒适
B.
更换宽厚，适合手型的扶手
C.
自行裹以毛巾等织物，增厚增加舒适度
D.
扶手越光滑越好
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反馈参考答案：
举一反三
【单选题】“Mum, why do you always make me eat an egg every day?” “________ enough protein and nutrition as you are growing up.”
A.
Get
B.
Getting
C.
To get
D.
to be getting
【单选题】— Mum, why do you give me so much popcorn? — _____ the boring time.
A.
Kill
B.
Killing
C.
To kill
D.
Having killed
【单选题】' What should I get my mum for her birthday ?” “Why _____ get her a scarf ?'
A.
don 't you
B.
do you.
C.
are you.
【单选题】Daughter: The jeans look cool. Mum: ______.
A.
Aren't they a little too tight on you?
B.
Do you like them?
C.
Let's look around.
D.
Put them on and look.
【单选题】—Mum, why do you always make me eat an egg every day? —______enough protein and nutrition as you are growing up.
A.
Get
B.
Getting
C.
To get
D.
To be getting
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