首页
登录
职称英语
George Washington Carver showed that plant life was more than just food for
George Washington Carver showed that plant life was more than just food for
游客
2023-07-23
45
管理
问题
George Washington Carver showed that plant life was more than just food for animals and humans. Carver’s first step was to【S1】______plant parts to find out what they were made of. He then combined these【S2】______isolated substance with other substances to create new products.
The branch of chemistry that studies and finds ways to use raw【S3】______from farm products to make industrial products is called chemurgy. Carver was one of the first and greatest chemurgists of all time. Today the science of chemurgy is better known as the science of synthetics. Each day people【S4】______on and use synthetic materials made from raw materials. All his life Carver battled against the disposal of waste materials, and warned of the growing need to develop substitutes for the【S5】______substances being used up by humans.
Carver never cared about getting credit for the new products he created. He【S6】______tried to patent(获取专利)his discoveries or get wealthy from them. He turned down offers to leave Tuskegee Institute to become a【S7】______scientist in a private industry. Thomas Edison, inventor of the electric light, once offered him a laboratory in Detroit to carry out food【S8】______. Later, he became【S9】______of the Mycology and Plant Disease Survey of the Department of Agriculture. At the peak of his career, Carver’s【S10】______and influence were known on every continent.
A)depend I)research
B)always J)materials
C)director K)complex
D)factory L)natural
E)simpler M)analyze
F)never N)wealthy
G)fame O)compounds
H)farmer [br] 【S7】
选项
答案
N
解析
考查形容词的用法。从句法来看,此空内容应该是定语,即:形容词;从意思上来看,“他不愿意离开 Tuskegee Institute 去一家私人企业当一名富有的科学家”。据此,我们可以确定[N] wealthy 符合题意。
转载请注明原文地址:http://tihaiku.com/zcyy/2862030.html
相关试题推荐
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
TheWorldoftheFlat-footedFlyGeorgePoinarhasbeenfasc
[originaltext]Father’sDaywasfirstobservedinSpokane,Washington,in19
[originaltext]Father’sDaywasfirstobservedinSpokane,Washington,in19
[originaltext]Father’sDaywasfirstobservedinSpokane,Washington,in19
[originaltext]MeganDellaSelva,asophomoreatGeorgeWashingtonUniversit
随机试题
Thefierceheatofthissummerwitheredmostofthecrops______hisfarm.A、inB
Newsisbadforyou—andgivingupreadingitwillmakeyouhappierA)In
依据一次能源的不同,发电厂可分为()。A.火力发电厂 B.水力发电厂 C.
在我国,非公开募集证券投资基金(简称私募基金)合格投资者累计不得超过()人。A.
患者,女性,26岁,第一胎,妊娠36周,由于公共汽车突停,摔倒,当时觉腹部不适,
女性,24岁。牙龈出血伴月经过多1年,下肢皮肤散在出血点及瘀斑,血红蛋白72g/
职能制是在“直线制”的基础上发展起来的,它的优点包括()。A:适应现代企业生产技
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
下列建设工程安全隐患的不安全因素中,属于“物的不安全状态”的是()。A.物体存放
最新回复
(
0
)