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提问人:网友lianfeng84 发布时间:2022-01-07
[单选题]

__________ speciation arises in the absence of any geographic barrier to gene flow.

A.Autocratic

B.Allopatric

C.Sympatric

D.Parapatric

E.Peripatric

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  • · 有1位网友选择 C,占比12.5%
  • · 有1位网友选择 B,占比12.5%
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更多“__________ speciation arises in the absence of any geographic barrier to gene flow.”相关的问题
第1题
Mercantilist doctrine advocates unrestricted free trade between countries.
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第2题

Some years ago, a well-known perfume company invented a concept called "the Aviance night." In the ads, a housewife was shown primping for a night on the town, sashaying around the bedroom and flipping her hair from one side to the other as she puts on her earrings. __example__I never had an Aviance night. I don&39;t, as a general rule, sashay. __1__ My longing tends to coalesce and rise to the surface, like chicken fat, every February. It&39;s not that my husband and I don&39;t go out. Every Valentine&39;s Day, Ed will dutifully reserve a table at a romantic restaurant. I look forward to it until about five o&39;clock on the actual date. Somehow the mood never seems to fit. __2__ Suddenly I don&39;t feel like going to an unfamiliar, overpriced restaurant. __3__ But this is Valentine&39;s Day, and we must persevere__.4__"The living room" is not an acceptable answer to "Where did Ed take you for Valentine&39;s?" This year is no different. Poor Ed. He&39;s trying very hard__5__He cocks his head to one side, as if seeing me anew, in the fresh dawn of reawakened love. "Are you wearing an odor?" Ed is romantic, but not in the traditional manner. __6__Ed brought them in and set them down on the floor near the door, at the farthest point from the bedspread and other combustibles, completely out of our view. "They still provide some nice ambient illumination," he said. It was like getting into bed with Norm Abram. __7__I didn&39;t know such a thing existed. Another time he tried to surprise me with a romantic bubble bath, not realizing that sometime during the day, something had gone wrong with the hot water heater, and the bath water was stone cold. __8__

A、I put on perfume and wait for the unseen chorus to kick in, but hear instead the dulcet tones of my sweatpants calling out to me.

B、As she douses herself with Aviance perfume, an unseen chorus conjectures excitedly that "she&39;s gonna have an Aviance night!"

C、I want to go somewhere comfortable and known, a place where the wine doesn&39;t cost more than my shoes and the waiter won&39;t look down upon me for making "daikon" rhyme with "bacon."

D、For tomorrow, the Aviance Day after, friends and co-workers will grill us as to the activities of the night before.

E、No doubt we&39;d forgotten to send flowers on Plumbers and Steamfitters Day and the Local 486 had sabotaged our tank.

F、But I cannot completely silence that part of me that longs, every now and again, to be heading off confidently and aromatically into a night of candlelit romance.

G、I once suggested that we bring the dining room candles into the bedroom.

H、I once asked him to pick up some massage oil, and he came home with an unscented variety.

I、As we dress to leave, he takes my hands in his and leans in close.

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第3题
A mis hijos les _________ (dar) miedo estar solos en la oscuridad.
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第4题
Gaia gave Zeus a _____ to attack his father Kronos.
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第5题
材料:

The shipper shall be deemed to have guaranteed to the carrier the accuracy at the time of shipment of the marks,number,quantity and weight,as furnished by him,and the shipper shall indemnify the carrier against all loss,damages and expenses arising or resulting from inaccuracies in such particulars.The right of the carrier to such indemnity shall in no way limit his responsibility and liability under the contract of carriage to any person other than the shipper.

Unless notice of loss or damage and the general nature of such loss or damage be given before or at the time of the removal of the GOODs into the custody of the person entitled to delivery thereof under the contract of carriage,or,if the loss or damage be not apparent,within three days,such removal shall be prima facie evidence of the delivery by the carrier of the GOODs as described in the bill of lading.

The notice in writing need not be given if the state of the GOODs has,at the time of their receipt,been the subject of joint survey or inspection.

In any event the carrier and the ship shall be discharged from all liability in respect of loss or damage unless suit is brought within one year after delivery of the GOODs or the date when the GOODs should have been delivered. In the case of any actual or apprehended loss or damage the carrier and the receiver shall give all reasonable facilities to each other for inspecting and tallying the GOODs.

问题:

It can be concluded that the purpose of this clause is to protect the interest of ________.

A.ship owners

B.shippers

C.charterers

D.the merchant

The duration of the liability of the carrier or ship in respect of loss of or damage to cargo is ________.A.one year

B.three days

C.not mentioned

D.variable with the kind of cargo carried and the voyage the vessel has completed

This clause is most likely extracted from ________.A.Hague Rules

B.Marpol 73/78

C.SOLAS

D.IMDG Code

It is provided in the clause that ________.A.the shipper shall not indemnify the carrier against all loss,damages and expenses arising or resulting from inaccuracies in particulars concerning cargoes

B.the shipper shall indemnify the carrier against no loss,damage and expense arising or resulting from inaccuracies in particulars concerning cargoes

C.the shipper shall not be deemed to have guaranteed to the carrier the accuracy at the time of shipment of the marks,number,quantity and weight,as furnished by him

D.the shipper shall be deemed to have guaranteed to the carrier the accuracy at the time of shipment of the marks,number,quantity and weight,as furnished by him

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第6题
It is hereby ________(announce) that all the children who are interested are welcome.
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第7题
The bottleneck effect is a special case of genetic drift.
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第8题
The observation that some genes are mosaics of other genes can be explained by ______.

A、evolution

B、drift

C、exon shuffling

D、gene duplication

E、pseudogenes

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