ִҵҩʦÿһ

ʱ䣺2021-4-1

ѯ http://pf.39.net/bdfyy/jdsb/160312/4786432.html

ҩһѡ⣩1.ɽǰӦеľƲ

A.ȥƤ

B.ȥ

C.ȥë

D.ȥȿ

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ҩһѡ⣩2.ķּƢθߣѡ

A.

B.

C.

D.̿

E.

ҩѡ⣩3.ɽеĹЧ

A.

B.

C.·

D.ֹŻ

E.

ҩѡ⣩4.ɽϸеĹЧ

A.н

B.·λ

C.ͨѪ

D.Ƣֹк

E.

ҩۺѡ⣩

A.Ѫ

B.Ѫ

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D.Ѫ

E.Ѫ

5.ijŮ57ꡣвߴʹ鼱꣬ϰߣɬҽ֤

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ҩ¹뷨ѡ⣩

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B.Ա

C.ҵŸ

D.ҵ

7.ҩƷҵУԱҪΪӦдѧѧִҵҩʦʸ3ҩƷӪ顱

8.ҩƷҵУԱҪΪӦִҵҩʦʸ񡱵

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ҩһѡ⣩1.ɽǰӦеľƲ

A.ȥƤ

B.ȥ

C.ȥë

D.ȥȿ

E.ȥ

E

ɽеܻͪлᶼڹУɽ髺к΢ɽ髺ռҩ40%ңӦȥˡҼʱԽɷֱƻԽࡣ

ҩһѡ⣩2.ķּƢθߣѡ

A.

B.

C.

D.̿

E.

𰸣B

⿼ӵáζ࣬ԺġΡкѪⶾĹܡӳкʪѪⶾ²ȣʪȻ㣬ʪ֤׶Ť˵𡣢ӿຮ֮ǿҶθд̼ԣƢθ߷ú£ɳ˱ס뽹ӹƣӱȽӿຮ֮ǿһȽ߿óӣƢθ߿ýӡ߾ȳĹãķĿ࣬Ȳķʾɬѿ̿ѪֹѪѪѪѪѪѪ©ѪȡѡBȷѡ

ҩѡ⣩3.ɽеĹЧ

A.

B.

C.·

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E.

𰸣B

鸽ӡɽĹЧͬҪΪ棬ɢֹʹɽĹЧΪУ·λ߾߱ĹЧǻ

ҩѡ⣩4.ɽϸеĹЧ

A.н

B.·λ

C.ͨѪ

D.Ƣֹк

E.

𰸣B

ɽϸĹЧͬɽҪЧΪУ·λϸΪɢҩ书ЧΪɢͨϣֹʹ·λ߾еЧ·λ

ҩۺѡ⣩

A.Ѫ

B.Ѫ

C.Ѫ

D.Ѫ

E.Ѫ

5.ijŮ57ꡣвߴʹ鼱꣬ϰߣɬҽ֤

A

Ѫͬ--Ѫ1.вߴʹ鼱꣬Ʀʹܰϰߡ2.Ůɼ¾ֹʹɫϰп飬鷿ʹ֢״

6.ijŮ48ꡣ¾Ѫ࣬죬֫䣬ɫ΢ϸҽ֤

C

Ѫ1.Ѫ2.ɫ?ף֫䣬죬ʣ΢ϸȡ

ҩ¹뷨ѡ⣩

A.˻ҵ

B.Ա

C.ҵŸ

D.ҵ

7.ҩƷҵУԱҪΪӦдѧѧִҵҩʦʸ3ҩƷӪ顱

D

ҵ˴ѧѧִҵҩʦʸ3ҩƷӪѡDѡ

8.ҩƷҵУԱҪΪӦִҵҩʦʸ񡱵

A

ҩƷҵ˻ҵӦִ߱ҵҩʦʸѡAѡ

1.ҩһϰѡ⣩ע֬黯

A.

B.F-68

C.컨

D.֬

E.֬

2.ҩһϰѡ⣩עʱ̿Ϊ

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B.ҩȶ

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E.߳

3.ҩϰѡ⣩ɾԵеȩͪϣ׿ȩͪıҩ

A.

B.

C.߻

D.

E.

4.ҩϰѡ⣩ٴҽƹУԸӲˮ߳ʹ߻ףĿ

A.Ԥ

B.Ԥ

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D.Ԥͼ

E.ԤѪ֢

5.ҩۺϰѡ⣩У4꣬ȡƤ39.1棬ΪˮЧѡõҩ

A.˾ƥƬ

B.һҺ

C.˽Ƭ

D.

E.ӵμ

6.ҩۺϰѡ⣩ҩУƼƫͷʹĴҩ

A

B

D˾ƥ

EǰƬ

A.˻ҵ

B.Ա

C.ҵŸ

D.ҵ

7.ϰѡ⣩ҩƷҵУԱҪΪӦдѧѧִҵҩʦʸ3ҩƷӪ顱

8.ϰѡ⣩ҩƷҵУԱҪΪӦִҵҩʦʸ񡱵

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1.ҩһϰѡ⣩ע֬黯

A.

B.F-68

C.컨

D.֬

E.֬

BDE

ԭһѡֲͣ͡͡컨͡͵ȣͱҩҪ󡣾ע֬黯õ֬֬F-68(PluronicF-68)֡һ֬ΪáȶơѡBDEȷѡ

2.ҩһϰѡ⣩עʱ̿Ϊ

A.ԭ

B.ҩȶ

C.ɫ

D.

E.߳

ACE

⿼ǻ̿á̿ԭ߳ȣҲȥɫʵɫѡACEȷѡ

3.ҩϰѡ⣩ɾԵеȩͪϣ׿ȩͪıҩ

A.

B.

C.߻

D.

E.

A

⿼ûơл￲ͪĽṹȩͪƣϵеƤʼ壬ֹȩͪ-帴ĺתλ׿ȩͬͪãNa-KNa-H

4.ҩϰѡ⣩ٴҽƹУԸӲˮ߳ʹ߻ףĿ

A.Ԥ

B.Ԥ

C.Ԥþ

D.Ԥͼ

E.ԤѪ֢

D

߻ΪǿЧżЧڱӦΪͼѪ֢Ӧʱλӷҩ

5.ҩۺϰѡ⣩У4꣬ȡƤ39.1棬ΪˮЧѡõҩ

A.˾ƥƬ

B.һҺ

C.˽Ƭ

D.

E.ӵμ

𰸣BE

ͯ´ﵽ39澭ЧʱʵҩѡúҵĻҺ򺬶ӵĵμð˾ƥ֡

6.ҩۺϰѡ⣩ҩУƼƫͷʹĴҩ

A

B

D˾ƥ

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𰸣CE

зƫͷʹƼӦÿƫͷʹҩǰͨड

A.˻ҵ

B.Ա

C.ҵŸ

D.ҵ

7.ϰѡ⣩ҩƷҵУԱҪΪӦдѧѧִҵҩʦʸ3ҩƷӪ顱

D

ҵ˴ѧѧִҵҩʦʸ3ҩƷӪѡDѡ

8.ϰѡ⣩ҩƷҵУԱҪΪӦִҵҩʦʸ񡱵

A

ҩƷҵ˻ҵӦִ߱ҵҩʦʸѡAѡ

ִҵҩʦѧϰͨ

ִҵҩʦְҵʸ°濼Դ

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ִҵҩʦעؽ

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