首页
登录
职称英语
What is the problem with photography of Africa? [br] [originaltext]Africa has l
What is the problem with photography of Africa? [br] [originaltext]Africa has l
游客
2023-12-24
26
管理
问题
What is the problem with photography of Africa? [br]
Africa has long been irresistible to art photographers. The problem is that these photographs have, until recently, been taken by non-African photographers. Through their lenses, we have seen the continent’s beauty and its rawness, the savannahs and the cities — but rarely have we seen this through the eyes of those who actually call Africa home.
Staple foods of the rich world — wheat, barley, rice, maize and so on — have undergone long and sophisticated breeding programs to increase their resistance to pests and pathogens, and to improve their yields and the convenience of harvesting them. The fruits of such research are found on the tables of the poor world as well, since these crops are ubiquitous. But poor countries often have other staples, and these have not usually been subject to such genetic ministrations.
选项
A、It kills the pests and pathogens.
B、It improves the yields.
C、It facilitates the harvest.
D、It is free from genetic engineering.
答案
D
解析
“staple foods”是“主食”的意思,“genetic ministrations”是“基因服务”的意思。
转载请注明原文地址:https://tihaiku.com/zcyy/3301613.html
相关试题推荐
Relaxationtherapyteachesonenottofretoversmallproblems.A、worryaboutB、g
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
Solvingaproblemcanbebrokendownintoseveralsteps.First,theproblem
随机试题
Untilwhattimewillthetornadowatchbeineffect?[br][originaltext]We
网络中存在各种交换设备,下面的说法中错误的是( )。A.以太网交换机根据MAC
患者全年血压控制情况的尚可等级范围是全年累计有()的时间血压记录在140/90m
回答下列涂层附着性检测的问题。(1)下列试样适用于缠绕试验的是()。A.板
在投后管理阶段若想了解企业危机事件处理情况,需要查看( )A.财务指标 B.
钩藤薄壁细胞含草酸钙结晶类型是A.柱晶 B.针晶 C.砂晶 D.簇
检测周转时间(TAT)应A:<0分钟B:>60分钟C:<20分钟D:>12
根据《测绘资质分级标准》,下列专业范围中,设立丁级测绘资质业务范围的是( )。
《中国药典》(2015版)规定化学药舌下片的崩解时限为A.30分钟内 B.20
A.消肿生肌 B.止带止痢 C.散瘀消痈 D.清热解毒 E.利尿血余炭除
最新回复
(
0
)