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【单选题】
不属于三基色 led中三基色的是( )
A.
红色
B.
黄色
C.
蓝色
D.
绿色
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举一反三
【单选题】Passages 16
A.
Everything seemed to be changing.
B.
People were formal and disciplined.
C.
People were excited to go travelling overseas.
D.
Things from the Victorian era came back alive.
【多选题】冷沉淀含有下列哪几种成分
A.
因子Ⅷ
B.
因子XIII
C.
白蛋白
D.
纤维蛋白原
【单选题】工程物资质量证明文件由 ( )负责,应保证其内容真实有效,完整齐全。
A.
建设单位
B.
采购单位
C.
监理单位
D.
施工单位
【多选题】单证的完整性包括 ( ) 。
A.
单证签署的完整
B.
单证种类的完整
C.
单证份数的完整
D.
单汪内容的完整
E.
单证日期的完整
【单选题】Passages: Questions 16 to 18 are based on the passages you have just heard. [音频]
A.
. Because of its rapid economic development.
B.
. Because of its unique geographical location.
C.
. Because of its commitment to family planning.
D.
. Because of its traditional culture.
【单选题】passages 16
A.
There were no planets without moons.
B.
There was no air or water on Jupiter.
C.
Life was not possible in outer space.
D.
The mystery of life could not be resolved.
【多选题】常用的微生态制剂有哪些()。
A.
乳酸菌素片
B.
双歧杆菌活菌制剂
C.
地衣芽抱杆菌活菌颗粒剂
D.
双歧三联活菌胶囊
【单选题】Advertising is distinguished from other forms of communication______ the advertiser pays for the message to be delivered.
A.
whereas
B.
in that
C.
in which
D.
because of
【单选题】Advertising is distinguished from other forms of communication______ the advertiser pays for the massage to be delivered.
A.
whereas
B.
in that
C.
which
D.
because of
【单选题】______different forms of communication are mentioned in this passage.
A.
Ten
B.
Nine
C.
Seven
D.
Five
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