国产女人18毛片水真多18精品, 一区二区三区中文字-亚洲精品女国产, 欧美熟妇老熟妇88888久久久久, 一级毛片免费观看亚洲欧美国产精品,大波霸美女视频,日韩欧美激情V影院,熟女人伦21p,亚洲精品女国产,国产 乱子伦 在线

W(xu)W(wng) > иԇ > иԇxA(ch)Ӗ(xn)

иԇxA(ch)Ӗ(xn)

l(f)r(sh)g:2017-08-02݋

Ӗ(xn)иxĻA(ch)?СѼиԇxA(ch)Ӗ(xn)x

P(gun)ھӌӴ߉݋P(gun)ϵͻƷ

1|TPOԭ

ֱӶ|TPOx˽¾ӵĶc(f)sܶr(sh)҂(hu)ͨ^(gu)һЩA(ch)n(¸ȵń(li)a(b)ӢZ(y)(Ʒn)A(ch))J(rn)鲢ȡ҂ȫTPOžز侫xƽĶՓиy߀DZ^m(@҂횰}@(g)h(hun)(ji)޳)ȫԱӢZ(y)A(ch)mеĺܡ

2 ՌW(xu)ƷL(zhng)y

(j)(zhun)T(mn)õTPOL(zhng)yزھеP(gun)ϵ~R߉݋~RԼՌW(xu)Ʒ(li)TPOxԭı

+ƪ½Y(ji)(gu)

҂(li)+ƪµĽY(ji)(gu)ڴ֮ǰ҂(li)һ±оӵ˼(1)@ȻCDz(dng)(2)ͨ^(gu)ͨ^(gu)w(3)C߀[زסIJ(dng)(4)c...ӲͬһֻL~(y)L(zhng)ಢ(5)(du)C˽⣬ͨ^(gu)ʯӛ䛫@õ(6)ߵIJ(dng)()CôB(li)?(7)ֱܳʬF(xin)朽ӵĻʯűl(f)F(xin)

ǰ䣬ڏ(qing){(dio)CIJ(dng);ľ_(ki)ʼ漰Դ(wn)};f(shu)˽Դ(wn)};;oԵO(sh)(wn);߾˽;Ĵ_J(rn)ʹ_

ԶY(ji)(gu)֞ɲ֣һCIJ(dng);ͨ^(gu)ʯ(li)˽C“(lin)ϵƪ(̎ƪ±F(xin)(bio)})͸@CԴCIJ(dng)(҂Ҫͨ^(gu)ʯJ(rn)R(sh)C)P(gun)I~ҲCmammalknow it through fossil

(bio)}ƪJ(rn)R(sh)ķ

1W(xu)(hu)Д혳D(zhun)(li)(du)ȡеȻ߉݋P(gun)ϵ

2W(xu)(hu)ľc֮gP(gun)ϵBӆλ(li)^

3һЩõ߉݋P(gun)ϵ~RP(gun)ϵD(zhun)Qж

4ĹնP(gun)ϵD

(du)ӌӴθ½Y(ji)(gu)˽ҿɂ(g)}ĿԾͿԅӻ(dng)҂(hu)ڴ(du)xУxe2λͳһġ~Rփ(c)Ŷ

1. In paragraph 1, what does the author say about the presence of a blowhole in cetaceans?

It clearly indicates that cetaceans are mammals.

It cannot conceal the fact that cetaceans are mammals.

It is the main difference between cetaceans and land-dwelling mammals.

It cannot yield clues about the origins of cetaceans.

2. Which of the following can be inferred from paragraph 1 about early sea otters?

It is not difficult to imagine what they looked like.

There were great numbers of them.

They lived in the sea only.

They did not leave many fossil remains.

(qing)xA(ch)Ҏ(gu)

1 oԼһ(g)_schedule

(jin)ÿ쾫xՌW(xu)Ʒ(li)TPOԭ(f)(x)얹~y~ӽY(ji)(gu)Լƪ(jin)ֶʮһ(hu)ͻwM(jn)Ŷ~

2 

oԼһ(g)W(xu)(x)ÿһΕr(sh)gһ(g)y(c)ԇz(yn)һԼijɹM(jn)͹Ą(l)Լ(jin)ȥ;ԼĆ(wn)}~

Ŀ]
W(xu)YӍW(xu)M(fi)W(xu)CW(xu)W(xu)W(xu)(jng)(yn)W(xu)ԇ(gu)Ո(qng)
c(din)
]x

W(xu)W(wng)©YJBYS.com