根据第一段Scientistswhostudyinsectsareintroublenow.IntheUnitedStates,beesareleavingtheirhivesandneverreturning.(研究昆虫的科学家现在有麻烦了。在美国,蜜蜂离开蜂巢,再也不回来了。)可知,蜜蜂离开蜂巢,再也不回来了让科学家们陷入困境。故选C。(2)词句猜测题。根据第二段Alargenumberofplantsnotonlyneedpeople'...
Purity .2)WecanlearnfromthepassagethatA.beesdisruptbothagricultureandeconomyB.scientistshaveinventedself-poweredrobotinsectsC.beesintheUnitedStatesareontheedgeofextinctionD. Miyakofoundthespecial featureofthegelbychance3)AccordingtoEijiroMiyako, thedronesA.arenotyetreadyforpracticaluseB.mayeventuallyreplacebees...
【题目】Scientists who study insects are troubled now. All across the United States, bees are leaving their hives and never returning. According to the beekeepers across the country, 25 to 40 percent of the bees in the United States have left their hives since last fall. So far, no one ...
We investigated the uncapping of pupal cells by honey bees in the United States as responses to infestation with V. destructor and G. mellonella. In a group of 15 colonies, we counted the number of uncapped cells with pupae, and estimated the total sealed brood area. At the same time, th...
Why is '-ed' sometimes pronounced at the end of a word? What's the difference between 'fascism' and 'socialism'? Popular in Wordplay See All What do SCOTUS, POTUS, and FLOTUS mean? More Words with Remarkable Origins Terroir, Oenophile, & Magnum: Ten Words About Wine ...
All across the United States, bees are leaving their hives and never returning. According to the beekeepers across the country, 25 to 40 percent of the bees in the United States have left their hives since last fall. So far, no one can explain why. Bees play an important role in the ...
Bees in the United States are on the edge ofextinction.D. Miyako found the special feature of the gel bychance.10. When does a drone work best in picking uppollen?A. When its body is made like a bee's.B. When its GPS works more efficiently.C. When some flowers are coated with ...
Edit Released Updated 2010-5-16 Release date 五月16, 2010 (United States) Contacts + Add Become a member to see contact information for Birds and Bees. Try IMDbPro Premium for free Cast Filmmakers Images Videos Details Air dates Companies News Cast + Add Cast 8 cast members...
Bees in the collection of the U. S. National Museum. 1 BEES IN THE COLLECTION OF THE U. S. NATIONAL MUSEUM. L By T. D. A. COCKERELL, Of the University of Colorado, Boulder. In all large museums, the entomologic... TDA Cockerell - Proceedings of the United States National Museum,...
八月7, 1967(United States) Awards 7 wins & 3 nominations Contacts + Add Become a member to see contact information for Signore & signori. Try IMDbPro Premium for free Cast + Add Cast 26 cast members NameKnown for Virna Lisi Milena Zulian ...