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【单选题】
不属于商品发布类目方法的是()
A.
输入商品关键信息搜索
B.
选择以前发布过的类目
C.
逐级选择类目
D.
根据自己的感觉选择类目
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【单选题】荧光波长固定后,激发光波长与荧光强度的关系曲线称为
A.
荧光光谱
B.
激发光谱
C.
发射光谱
D.
吸收光谱
【单选题】下列属于常用网络营销工具的是( )
A.
电子邮件
B.
信息发布
C.
病毒性营销
D.
网络广告
【简答题】阅读短文,回答问题 无砟(zhǎ)轨道的高速列车 传统铁路的钢轨是固定在枕木上,之下为小碎石铺成的路砟(如图12丙)。无砟轨道(如图12甲)的路基不用碎石,铁轨和轨枕直接铺在混凝土上.这可减少维护、降低粉尘等.高速列车在无砟轨道上运行时如子弹头般穿梭而过,时速可达350千米(如图12乙). ⑴列车设计为子弹头型,目的是: 。 ⑵列车在匀速行驶过程中,列车的动力 阻力(填“>”、“<”或“=”) ⑶...
【单选题】Samantha opened a savings account this morning. Her money will earn 5 percent interest, compounded annually. After five years, her savings account will be worth $5,600. Assume she will not make any wi...
A.
Samantha deposited more than $5,600 this morning.
B.
The present value of Samantha's account is $5,600.
C.
Samantha could have deposited less money and still had $5,600 in five years if she could have earned 5.5 percent interest.
D.
Samantha would have had to deposit more money to have $5,600 in five years if she could have earned 6 percent interest.
【简答题】Choose the proper words from the box to fill in the blanks. 1 You’ll never learn to ______ a bicycle if you don’t practice. 2.He had a _________ expression on his face. 3.The _________ is when to get ...
【单选题】岗前培训的内容可以分为常规内容和专业内容网个部分。下列各项中,不属于专业内容的是:
A.
关于企业产品的知识
B.
从事某项业务所需要的知识
C.
从事某项工作应具备的特殊技能
D.
某项管理工作的程序、方法、标准
【单选题】Cathy opened a savings account this morning. Her money will earn 5 percent interest, compounded annually. After five years, her savings account will be worth $5,600. Assume she will not make any withd...
A.
Cathy deposited more than $5,600 this morning
B.
The present value of Cathy’s account is $5,600
C.
Cathy would have had to deposit more money to have $5,600 in five years if she could have earned 6% interest
D.
Cathy could have deposited less money and still had $5,600 in five years if she could have earned 5.5% interest
【单选题】岗前培训的内容可以分为常规内容和专业内容两个部分。下列各项中,不属于专业内容的是( )。
A.
关于企业产品的知识
B.
从事某项业务所需要的知识
C.
从事某项工作应具备的特殊技能
D.
某项管理工作的程序、方法、标准
【简答题】用所给动词的适当形式填空 l. If I had a lot of money,I ( help) the poor  people. 2. He isn't at home now. If he (be) at home,I would see him. 3. What you____(do) if you missed the bus? 4. You would probably go if ...
【简答题】Samanthaopened a savings account this morning. Her money will earn 5 percent interest,compounded annually. After five years, her savings account will be worth$5,600. Assume she will not make any withd...
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