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【单选题】
W: Hi,John. M: Hi, Lucy. __10__ W: Yes, I'm required to tell a story in English before the lesson begins. M: Oh, I see. __11__ W: You're right. I need to practice on the stage before they all come. M: __12__ W: Yes, here, in my pocket ... Oops, where is it? M: Don't worry. Maybe you put it in your schoolbag. W: No, not in the bag, either. I'm afraid I left it at home. M: __13__ W: Aha! It's just the key to the classroom! Thank you so much. 第10题A.
What's that around your neck?
B.
Do you have the key to the classroom?
C.
You're going to school rather early today.
D.
So you want to get to the classroom earlier to make some preparation?
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【单选题】自动生化分析仪在工作前进行自身工作状态调整，主要任务是
A.
清洁仪器表面灰尘
B.
测定340nm波长滤光片空白读数
C.
核对环境温度
D.
输入日期、时间
E.
冲洗管道
【单选题】Listen to the teacher’s lecture about littering. (1 clutter [ˈklʌtə(r)] n. 杂物 2 janitor [ˈdʒænɪtə(r)] n. 清洁工) Q: Who are the students disrespecting by leaving a mess behind?
A.
The whole community.
B.
Their classmates, teachers, and janitors.
C.
The city council and their parents.
D.
No one would really care.
【简答题】Please write down the words or phrases. 1._____________ adj. 体力的 2.__________ n. 衣领 3.__________ v. 牺牲,献出 4. ________ n. 好处 5. _________ n. 清洁工 6. __________ n. 公司 (begin with c) 7. ___________ n. 工作服...
【简答题】读一读，写一写。 1. eng__n__er (工程师) 2. p__l__cem__n (警察) 3. cle__ __er (清洁工) 4. __ct__r (男演员)
【单选题】卫星云图上下列哪个不是中云特征?
A.
在卫星云图上，中云与天气系统相连，表现为大范围的带状、涡旋状、逗点状。
B.
在可见光云图上，中云呈灰白色到白色，色调的差异判定云的厚度
C.
在红外云图上，中云呈深灰色，介于高低云之间的色调
D.
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