正确答案: C

packing up

题目：41______

解析：walk around: 徘徊，来回走；pass by：从......旁边经过；pack up：收拾行李；pick up：捡起，拾起；接送；接收。句意是：我看到他在收拾行李。选C。

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学习资料的答案和解析：

[单选题]关于该企业各部门布局的区位条件，下列对应关系最合理的是

甲——环境容量大 乙——配套企业多 丙——土地成本低 甲——接近能源地

[单选题]

penniless

[单选题]—— Do you mind my opening the window? It’s a bit hot in here.——____________ , as a matter of fact

Yes, I do

[单选题].What can we infer from the last sentence of the text?

The harmony between man and nature is important.

[单选题]根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。I was ten when I first sat with my grandmother behind the cashier(收银台) in her general store. ______71_______ I quickly learned the importance of treating customers politely and saying “thank you.”At first I was paid in candy. ________72______ I worked every day after school, and during the summer and no weekends and holidays from 8 a.m. to 7 p.m. My father helped me set up a bank account. ________73________

Before long, she let me sit there by myself.