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问题 选择题

张珊同学在新华书店买了一本《英汉大词典》，将它作为礼品送给了李思同学，那么这本词典 　 [      ]

A．是用于交换的劳动产品

B．已经不是商品

C．是供别人消费的商品

D．是通过市场交换得到的劳动产品

答案

答案：B

单项选择题 A1型题

平静呼吸时，与呼气运动无关的是（）

A.膈肌舒张

B.肺内容积减小

C.肋间外肌舒张

D.腹壁肌肉收缩

E.肺内压高于大气压
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单项选择题

One day while a girl was walking in the woods she found two starving songbirds. She took them home and put them in a small (16) She cared for them and felt great love for them.
Once the (17) and per of the two birds flew from the cage. Therefore, (18) he flew close, she grasped him (19) She felt glad, but suddenly she felt the bird go limp. She opened her hand and (20) in horror at the dead bird.
She noticed the other bird moving back and forth on the edge of the cage. She could feel his great need for (21) She lifted him from the cage and (22) him softly into the air. The bird circled once, twice, three times.
The girl watched delightedly at the bird’ s enjoyment. Her heart was no longer (23) with her loss. Suddenly the bird flew closer and (24) softly on her shoulder. It sang the sweetest melody that she had ever heard.
The fastest way to (25) love is to hold on it too tightly, while the best way to keep love is to give it WINGS!

Ⅱ. 完形填空

/Close
通过下面短文，掌握其大意，然后再各题所给的四个选项(A、B、C和D)中选出一个最佳选项。

A．because

B．as

C．if

D．since
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