首页
登录
职称英语
Scientists who believe cell phones are dangerous have been throwing out hypo
Scientists who believe cell phones are dangerous have been throwing out hypo
游客
2023-11-16
98
管理
问题
Scientists who believe cell phones are dangerous have been throwing out hypotheses to explain away the negative results. Maybe something about the【C1】______animals raised their rates of cancer or sperm problems, so【C2】______the exposed animals didn’t seem to be harmed. Maybe the studies should have used pulsed,【C3】______radiation rather than a continuous beam, the better to【C4】______the way we actually use mobile phones. Maybe it matters【C5】______the lab animals are zapped【C6】______in a device like a Ferris wheel or while【C7】______around in cages. On the other hand, if these details do【C8】______, maybe that in itself is significant.
Scientists who【C9】______claims that cell-phone radiation is causing an epidemic of brain cancer【C10】______that there isn’t any mechanism.【C11】______textbook biophysics, only radiation that has enough energy to ionize molecules—that is, knock off electrons—can【C12】______cancer. Cell phones don’t【C13】______energy great enough to ionize molecules in living cells. Their【C14】______is "far below the cancer energy threshold,"【C15】______physicist Robert Park of the University of Maryland, who often【C16】______junk science. But whenever he makes that【C17】______in his What’s New e-newsletter, he gets【C18】______with angry responses insisting there are other ways low-energy radiation can【C19】______. "I don’t like cell phones and I don’t like writing about cell phones," says Park, "【C20】______the damned issue just won’t go away. " [br] 【C18】
选项
A、away
B、flooded
C、involved
D、over
答案
B
解析
固定搭配题。get away with卷走;get flooded with anger义愤填膺;get involved with卷入,牵连;get over with迅速摆脱。
转载请注明原文地址:https://tihaiku.com/zcyy/3191785.html
相关试题推荐
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Modernscientists______thattruthisnotsomethingthatweassume,butsomethi
OfficialssaywaterlevelsalongtheBrahmaputraRiverstillareatdangerousle
Since1970,millionsofenthusiasts______asubstancewhichtheybelievecanre
Hewasoneofthegreatestscientiststheworldhaseverknown,yetifIh
Hewasoneofthegreatestscientiststheworldhaseverknown,yetifIh
Hewasoneofthegreatestscientiststheworldhaseverknown,yetifIh
Hewasoneofthegreatestscientiststheworldhaseverknown,yetifIh
随机试题
Somepoliticiansarescurryingaboutwithmuchzestandanticipation.It’sti
【S1】[br]【S6】through→byeasyto为习惯表达,后接动词原形。Through和by都可以表示“靠,通过”;前者一般接名词,后者一般
关于变构酶的叙述,下列哪些是正确的()A.有时底物本身就是变构效应剂 B.
在面向对象数据模型中,下列叙述不正确的是()A.类相当于ER模型中实体类型
患儿,5岁。诊断为缺铁性贫血,血红蛋白为75g/L。护士为家长饮食指导,告知含铁
一旦我们把某种东西认为是的,对于那些熟悉的事物,我们就很难看清它们
简述资源管理策略的种类。
在建筑安装工程费用中,工会经费应列入()。A.企业管理费 B.规费 C.措施
国内生产总值中第一、二、三产业产值之比,所采用的数据整理方法是()。A.比
某房地产公司与某建筑企业在履行建设工程施工合同过程中发生纠纷,可能产生于两者之间
最新回复
(
0
)