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【单选题】
颗粒剂中酒溶性颗粒属于哪类?
A.
可溶性颗粒
B.
水溶性颗粒
C.
混悬性颗粒
D.
泡腾性颗粒
E.
块状冲剂
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参考答案:
举一反三
【单选题】听力练习Directions: Listen to the conversation. What are Mick and Paula’s New Year’s resolutions? Circle the correct answers. What is Paula's New Year's Resolution?
A.
Study modern art
B.
Get a new job
C.
Study modern dance
D.
Join more clubs
【简答题】听力-餐饮单词Listen and circle the word you hear in each pair.
【简答题】听力-Listen and circle the number in each pair that you hear first in each conversation.
【单选题】SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文: When Iraqi troops blew up hundreds of ...
A.
The threat of poisonous desert animals and plants.
B.
The exhaustion of energy resources.
C.
The destruction of oil wells.
D.
The spread of-the black powder from the fires.
【单选题】触头法两次磁化区域应有小于( )的磁化重叠区。
A.
10%
B.
20%
C.
30%
D.
40%
【单选题】SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文: When Iraqi troops blew up hundreds of ...
A.
The threat of poisonous desert animals and plants.
B.
The exhaustion of energy resources.
C.
The destruction of oil wells.
D.
The spread of the black powder from the fires.
【多选题】听力——Listen and circle the expressions that sound polite.选出你认为礼貌的语气。
A.
One monent, please.
B.
I'll transfer your call.
C.
The number is 2442
D.
I'll send someone up right away.
E.
Hold the line, please.
F.
I'll connect you with the operator.
【单选题】听力练习Directions: Listen to the conversation. What are Mick and Paula’s New Year’s resolutions? Circle the correct answers. What is Mick's New Year's Resolution?
A.
Make more money
B.
Get a new job
C.
Study modern art
D.
Learn to drive
【判断题】在一个PCB的Free Document中,可以直接导入其原理图网络和封装。
A.
正确
B.
错误
【判断题】在一个PCB的Free Document中,可以直接导入其原理图网络和封装。
A.
正确
B.
错误
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