Ӣҽ̾W > > }ĿԔ

}Ŀop@wL,yowһȺhxwһȵL؝ȕlF ()

A. o_ B. wһȵhxwһ

C. ɂȵL؝Ȳ D. wһȸhxwһ

𰸡B

Lصã

aML

bMİl

cMǤ֦l

dֹ~ƬÓ

op@wrwLhxwLfwȵL؝ȱhxwȵҪ͡CACDe`B_xB

ϵд
P}

Ŀ Դ

}ĿֿƌWAδȼǾGɫֲնشP}
1նҪɷwSأɘֲ:  w
2wSصķֽҪwSøwSøһNͺøһJٰNM. ø øøǰɷNøʹwSطֽ
3зxֽwSص΢Č£(һ)ȡӡ()xB()ݶϡጡ()ƷͿbeBϡ()xԓB|Bԓ^вE()xBĠIB|c  E()ϡጵĿ
4҇ÿ궼д׽նȼƌWҽhͨ^՗UӚ؁ýնаl]õҪ΢мĴxܞͨ^Ӛý۶ăc

鿴𰸺ͽ>>

Ŀ Դ

}ĿDʾֲwsg̈DشP}
1RıwֲǶwֲtwsγɵsNֲȾɫwMԓsNֲՓǿԭǜpѕrܰl  γӣ
2^̢ڷQ ԭ
3eмеc
4c^̢PľĤYļ
5sNd^͢lֲ꣮

鿴𰸺ͽ>>

Ŀ Դ

}ĿˆDʾĤā@΢Yab|ăɷN\ݔʽД_()

A. Ĥܵďs̶ҪɢۛQ

B. 񽛼ĤReܵǢ

C. bɱʾ

D. Ĥx͸^cPc۟oP

鿴𰸺ͽ>>

Ŀ Դ

}ĿijһijNֲȺw͞aa_ɫһˮ_SAAAaķN_tɫȺwl׃55%AA40%Aa5%aaشPĆ}

1ԓijNֲȫĂwеȫ 

2ˮ_SAAAaNӺԓȺwAalքe lˮԓNȺĻlʸ׃@ ǡ򡰲ǡȻxĽY

3@Nֲ￿صһNxɫrGļtx@N͵ĂwԓhеķֳF飺 Dܱ^ʴ_رʾAaLڵx^б׃r 

4]lˮǰȺwͺˮ_ȺwĂw֮gڻڲͬѲڷf@ɂȺwڲͬ 

5FMՓJ飺 MĻλ QMķM^̌H  ͬM^

鿴𰸺ͽ>>

Ŀ Դ

}ĿˆDijNļ@΢YʾDԇDش

(1)ˈD____________ā@΢YʾD ԓмǷһнY4____/

(2)ԓֱӅcڵ׺ϳጷŵN____________________

(3)ԓpĤļ______________

(4)cY1γPļ___________ 

鿴𰸺ͽ>>

Ŀ Դ

}ĿDǿƵ|ϳɵһDNAƬΣ֪ʼܴaAUGДe`ǣ

A.ϳmRNAģ朿Ǣ
B.ԓƬDNAָϳɵĶ6
C.ģijAQһ°ĸ׃
D.ԓDNAƬ12ܴa

鿴𰸺ͽ>>

Ŀ Դ

}ĿMDNAYĻɷ()

ٺǡ

Óǡ

Bʡ

A. ٢ۢܢ B. ٢ڢܢ C. ڢۢܢ D. ڢۢܢ

鿴𰸺ͽ>>

Ŀ Դ

}ĿˆDױʾ֬Ӻϳɵ˹ĤĽYʾDˆDұʾ˵ļtĤĽYʾDǺĿĤ\ݔrDA1 molLҺB1molLҺՈDش†}

1Dа͸ĤģMdzֲ:е__________________

2DǺĤ\ݔĹͬcǶҪ_______________DʾڟohD_____ǡᡱǺᡱĿĤ\ݔܵӰ푡

3ÈDʾ˹ĤDеİ͸ĤtҺ治׃rҺ_______________ڡڡ򡰵ڡ҂ҺڈDʾ˹Ĥ؞ψDҵĵ|Dİ͸ĤtҺ治׃rҺ___________҂Һ棨ڡڡ򡰵ڡ

鿴𰸺ͽ>>

ͬԴ
久久精品免费一区二区视