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【多选题】
下列选项中，属于胃肠激素的有A.
胃泌素
B.
促肾上腺皮质激素
C.
促黑素
D.
胆囊收缩素
E.
促胰液素
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【简答题】去括号：-（a-b）=______，-2（x-3y）=______， ( 5 2 a 2 -3a+1)×3 =______．
【简答题】在生物的界级分类学说研究中 ,1978年由R.H.whittake和L.Margulis“提出了一个崭新的 学说。
【单选题】以下不符合资金收款管理要求的是:( )
A.
紧急情况下，客户资金可临时存入业务人员个人账户。
B.
收到各类钱款（含支票、银票等），当月应及时入账。
C.
任何部门和个人均不得将客户回款挪用、转借他人、冲抵费用。
【简答题】去括号：-（a 2 b+2ab 2 -3）=______， 1-2(-3 a 2 +4ab- 1 3 ) =______．
【多选题】下列哪些做法是不符合监管要求的（）
A.
印鉴卡专管员收到建库印鉴卡时，要审核新开户（或变更）结算账户预留印鉴卡上的“记账人”、“负责人”处签章是否齐全、有效，然后在印鉴卡“复核”人处盖章
B.
对已办理好审核手续的开户（或变更）手续待建库的印鉴卡，账户专管员和营业经理应进行有关资料合规性、真实性审核，不必对客户预留印鉴进行验印比对
C.
对大额出账和走账，手续必须按照不同额度设限，分别由基层行双人验校或由上级行独立进行复核、批准
D.
要建立与客户一个主管热线联系查证制度。对于企业一定金额以上的大额付款，应及时与企业联系，确认其付款行为，确保客户资金的安全
【简答题】如下图所示的热电偶,已知 e AB (240)=9.747mV,e AB (50)=2.023mV, e AC (50)=3.048mV, e AC (10)=0.591mV ,求热电偶回路的电势。
【单选题】That a person could live in the modern world without synthetic substances is probably possible, but whoever tried to do it would soon miss many common things. (46) Just imagine how many varieties of p...
A.
Besides plastic pens, combs and tooth brushes, he would be without many kinds of cloth as well as some necessary parts for radios and television sets.
B.
The history of plastics is longer than you might expect.
C.
That's why factories for making them can be found in many countries.
D.
The former is lighter in weight, easier to wash and dry, keeps in shape much longer and does not wear out so quickly.
E.
It is not likely that plastic fibers will compelely take the place of natural fibers.
F.
Perhaps we could call it the Plastic Age.
【简答题】According to the United Nations about ________________ of the total world energy supply goes to the renewable energy.
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