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【简答题】
用所给词的正确形式填空。 1.—Could you please _________ (fold) the clothes on the bed? —Sure. 2. —Could you please clean the _________ (live) room? —Of course. 3. Could you please __________ (not talk) any more? 4. I like to do the l__________, because it's  _________ (relax). I'm very __________ (relax) when I do it every time. 5. Could you do ___________ (anything) for me, please? 6. —Would you like __________ (anything) to drink? —Yes, please. 7. After Dave __________ (make) his bed, he left his room. 8. Yesterday I _________ (borrow) a book from the library. The librarian said I could _________ (keep) it for two weeks. 9. When he __________ (lend) his pen to me, he told me I must give it back soon. 10.You can't use my computer at the moment. I _________ (work) on it now 11. After__________(do) the dishes, Rosa __________(sweep) the floor and then went away. 12. Before he went to work, my father __________(feed) our pet dog__________(careful).
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参考答案:
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【单选题】------Where is my mom,Dad? -------She in the kitchen.
A.
cooks
B.
is cooking
C.
is going to cook
D.
was cooking
【单选题】―Where is your mom, John? ―My mother is talking ____ my teacher ____ my study.
A.
about; to
B.
with; about
C.
to; with
D.
about; with
【单选题】淀粉的基本结构单位是( )
A.
D- 葡萄糖
B.
麦芽糖
C.
D- 半乳糖
D.
D- 核糖
【判断题】生物体内最重要的含氮小分子是氨基酸和核苷酸,前者是蛋白质的构件分子,后者是淀粉的基本结构单位。
A.
正确
B.
错误
【单选题】直链淀粉的基本结构单位是D-葡萄糖,连接葡萄糖单位的苷键是()。
A.
α-1,4
B.
α-1,4和α-1,6
C.
α-1,6
D.
β-1,4
【单选题】支链淀粉的基本结构单位是D-葡萄糖,连接葡萄糖单位的苷键是()。
A.
α-1,4
B.
α-1,4和α-1,6
C.
α-1,6
D.
β-1,4
【判断题】淀粉、糖原和纤维素的基本结构单位都是D-葡萄糖。
A.
正确
B.
错误
【单选题】—Where is my father, Mom? —He is __ to his office.
A.
by the way
B.
on the way
C.
in this way
D.
to the way
【单选题】可用于内脏下垂的是
A.
玉屏风颗粒
B.
补中益气丸
C.
四物汤
D.
生脉饮
【判断题】生物体内最重要的含氮小分子是氨基酸和核苷酸,前者是蛋白质的构件分子,后者是淀粉的基本结构单位。
A.
正确
B.
错误
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