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【单选题】
 yield
A.
vi. (to) 屈服于；让出，放弃 n. 产量
B.
vi. 打哈欠
C.
v. /n. 焊接
D.
vi. 猛冲，飞奔
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参考答案：
举一反三
【单选题】According to the solubility of DF, DF can be divided into
A.
water-soluble DF & fat-soluble DF
B.
mono-DF & poly-DF
C.
water-soluble DF and water-insoluble DF
D.
acid-soluble DF and alkali-soluble DF
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【简答题】Exercise 3: Watch Be3 and Be4, make a dialogue using similar topics with your partner but don ’ t need to submit online. Just keep for the class work, Exercise 4: Watch 18 Differences of Europeans and...
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【简答题】Listen to some sentences. Which dialogue does each one best fit? Write the letter in the space provided. 1. A: Did you want tea without milk? B: ( ) 2. A: See you at ten past one. B: ( ) 3. ...
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【单选题】DF is the abbreviation for direction
A.
function
B.
foundation
C.
founder
D.
finding
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【简答题】Part 2 Dialogues Dialogue 1 Phoning About a Flat Listen to the dialogue and decide whether the following statements are true or false. Write T or F in the space provided. Discuss with your classmates ...
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【单选题】设df
A.
rownames(df)
B.
df.rownames
C.
df(rownames)
D.
rownames(df)[4]
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【单选题】型内燃机车为客、货机车。
A.
DF7
B.
DF4
C.
DF8
D.
DF11
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【判断题】Dialogue 6: Write a T in front of a statement if it is true according to the recording and write an F if it is false. 1. ( ) The woman turns down the offer because she doesn’t drink.
A.
正确
B.
错误
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【单选题】运行途中,遇列尾装置、机车信号、列车运行监控装置(轨道车运行控制设备)发生故障时,司机应立即使用列车无线调度通信设备报告车站值班员或( ),并根据实际情况掌握速度运行。
A.
车站值班员
B.
机械师
C.
列车调度员
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【单选题】型内燃机车为调车机车。
A.
DF4
B.
DF8
C.
DF11
D.
DF2
查看完整题目与答案
相关题目：
【单选题】According to the solubility of DF, DF can be divided into
A.
water-soluble DF & fat-soluble DF
B.
mono-DF & poly-DF
C.
water-soluble DF and water-insoluble DF
D.
acid-soluble DF and alkali-soluble DF
查看完整题目与答案
【简答题】Exercise 3: Watch Be3 and Be4, make a dialogue using similar topics with your partner but don ’ t need to submit online. Just keep for the class work, Exercise 4: Watch 18 Differences of Europeans and...
查看完整题目与答案
【简答题】Listen to some sentences. Which dialogue does each one best fit? Write the letter in the space provided. 1. A: Did you want tea without milk? B: ( ) 2. A: See you at ten past one. B: ( ) 3. ...
查看完整题目与答案
【单选题】DF is the abbreviation for direction
A.
function
B.
foundation
C.
founder
D.
finding
查看完整题目与答案
【简答题】Part 2 Dialogues Dialogue 1 Phoning About a Flat Listen to the dialogue and decide whether the following statements are true or false. Write T or F in the space provided. Discuss with your classmates ...
查看完整题目与答案
【单选题】设df
A.
rownames(df)
B.
df.rownames
C.
df(rownames)
D.
rownames(df)[4]
查看完整题目与答案
【单选题】型内燃机车为客、货机车。
A.
DF7
B.
DF4
C.
DF8
D.
DF11
查看完整题目与答案
【判断题】Dialogue 6: Write a T in front of a statement if it is true according to the recording and write an F if it is false. 1. ( ) The woman turns down the offer because she doesn’t drink.
A.
正确
B.
错误
查看完整题目与答案
【单选题】运行途中,遇列尾装置、机车信号、列车运行监控装置(轨道车运行控制设备)发生故障时,司机应立即使用列车无线调度通信设备报告车站值班员或( ),并根据实际情况掌握速度运行。
A.
车站值班员
B.
机械师
C.
列车调度员
查看完整题目与答案
【单选题】型内燃机车为调车机车。
A.
DF4
B.
DF8
C.
DF11
D.
DF2
查看完整题目与答案
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