T-9-22:GWD-13-36:
The primary purpose of the passage is to
A.describe the development of new techniquesthat may help to determine the driving force behind population cycles in Lepidoptera
B. present evidence thatrefutes a particular theory about the driving force behind population cycles inLepidoptera
C.present a hypothesis about the driving forcebehind population cycles in Lepidoptera
D.describe the fluctuating patterns ofpopulation cycles in Lepidoptera
E. question the idea that asingle driving force is behind population cycles in Lepidoptera
T-9-23:GWD-13-37:
According to the passage, before the discovery of newtechniques for detecting viral DNA, population ecologists believed that viraldiseases
A.were not widely prevalent among insectpopulations generally
B.affected only the caterpillar life stage oflepidoptera
C.were the driving force behind lepidopterapopulation cycles
D.attacked already declining caterpillarpopulations
E. infected birds andparasites that prey on various species of lepidoptera
V2 【by: luoiszhong】
科學(xué)家之前就發(fā)現(xiàn)一個(gè)蟲子(還是細(xì)菌? 類似caterpillar一樣的蛹?)還是病毒神馬的很小強(qiáng)，可以通過(guò)鳥類(?)傳播(?)(問(wèn)號(hào)意味著我在YY，我不確定)，甚至還能到CRYSTAL里面存活?(是嗎，這貨怎么這么強(qiáng))。這篇文正有點(diǎn)長(zhǎng)，我考的很暈。
V3 【by: fansail】
GWD原題，毛毛蟲那篇，似乎題目都沒(méi)變
The primary purpose of the passage is to
A.describe the development of new techniquesthat may help to determine the driving force behind population cycles in Lepidoptera
B. present evidence thatrefutes a particular theory about the driving force behind population cycles inLepidoptera
C.present a hypothesis about the driving forcebehind population cycles in Lepidoptera
D.describe the fluctuating patterns ofpopulation cycles in Lepidoptera
E. question the idea that asingle driving force is behind population cycles in Lepidoptera
T-9-23:GWD-13-37:
According to the passage, before the discovery of newtechniques for detecting viral DNA, population ecologists believed that viraldiseases
A.were not widely prevalent among insectpopulations generally
B.affected only the caterpillar life stage oflepidoptera
C.were the driving force behind lepidopterapopulation cycles
D.attacked already declining caterpillarpopulations
E. infected birds andparasites that prey on various species of lepidoptera
V2 【by: luoiszhong】
科學(xué)家之前就發(fā)現(xiàn)一個(gè)蟲子(還是細(xì)菌? 類似caterpillar一樣的蛹?)還是病毒神馬的很小強(qiáng)，可以通過(guò)鳥類(?)傳播(?)(問(wèn)號(hào)意味著我在YY，我不確定)，甚至還能到CRYSTAL里面存活?(是嗎，這貨怎么這么強(qiáng))。這篇文正有點(diǎn)長(zhǎng)，我考的很暈。
V3 【by: fansail】
GWD原題，毛毛蟲那篇，似乎題目都沒(méi)變