首页
登录
职称英语
A patrol team of sea lions and dolphins featured in a large-scale military e
A patrol team of sea lions and dolphins featured in a large-scale military e
游客
2023-12-27
38
管理
问题
A patrol team of sea lions and dolphins featured in a large-scale military exercises being conducted by the U. S. and its allies in the Pacific Ocean. The machine (1) took part in simulated mine recovery and mine detection missions during the biennial Rim of the Pacific Exercise (RIMPAC) war games. The (2) started on June 19 and will run (3) Friday.
"There are a number of mechanical systems that work in those areas. (4) high-tech gadgets deployed by the military can’t (5) the natural skills of dolphins and lions," said Tom Lapuzza, spokesman for UN Navy’s Marine Mammal Program. Sea lions have "incredible good underwater (6) " and can dive down to 300 meters to catch a recovery line to a mine, he said. Dolphins use sonar to (7) mine.
Human beings have a long (8) of training animals to join the military. Horses have been the most widely-used animals (9) the recorded history of (10) . In early times, horses were used to (11) chariots or to (12) armored forces. With the development of modem weapons and motorized (13) , the use of horses for military purposes fell into (14) . (15) , horses were still used (16) by the German army during World War II for transporting (17) and equipment, including artillery.
During World War II, (18) with explosives strapped to their backs were used as anti-tank weapons. In other (19) , they were used for detecting mines. Some dogs were also used as messengers.
Other animals have also (20) in the military. Recorded history shows the use of elephants for military purposes as early as 1,100 B. C.. They were employed during World War II by both the Japanese army and the (21) .
There are records showing that over 100,000 reindeer were used by Finland to tow sleds during World War II. They carried the (22) to hospitals, brought supplies to the troops and moved heavy anti-tank weapons. It is well documented that oxen have been (23) used in war as improvised beasts of burden. During World War II, spiders were employed by the Allies to spin silk for (24) in cross-hairs on bomb scopes and other optical instruments. People also are finding that Vampire bats’ ability to use echolocation is very interesting as we (25) to learn how it works and it may benefit the army. [br]
选项
答案
However
解析
结构搭配根据结构分析,此处是表转折,且后面有逗号,因此应填However。
转载请注明原文地址:https://tihaiku.com/zcyy/3311351.html
相关试题推荐
Dolphins,thoughusuallyfriendly,canbecomeoffensivewhenthreatened.A、violen
[originaltext]A:DidyouwatchtheChinesemilitary-themedactionmovieWolfWa
Thereweremanylawenforcementofficialspatrollingthestreetsduringthefirs
Alltypesofgunsarebannedbythelaw.A、正确B、错误B原文说:Thelawsbanmilitary-lik
为头一人,头戴武巾,身穿团花线袍,白净面皮,三绺须,真有龙凤之表。Theleaderofthebandworeamilitarycapand
一些军人和退伍军人公开反对美军对移民征兵采取的严厉审查措施。(speakoutagainst…)Somemembersofthemilitarya
Researchershavediscoveredthatdolphinsareabletomimichumanspeech.A、impor
Apatrolteamofsealionsanddolphinsfeaturedinalarge-scalemilitarye
Apatrolteamofsealionsanddolphinsfeaturedinalarge-scalemilitarye
Apatrolteamofsealionsanddolphinsfeaturedinalarge-scalemilitarye
随机试题
TheUseofDramaTextsintheLanguageClassroomI.【T1】ofdram
创新innovation
铁观音是中国最受欢迎的茶之一,原产于福建省安溪县西坪镇,如今安溪全县普遍种植,但该县不同地区生产的铁观音又各具风味。铁观音一年四季均可采摘,尤以春秋两季采摘的茶
雨声渐渐的住了,窗帘后隐隐的透进清光来。推开窗户一看,呀!凉云散了,树叶上的残滴,映着月儿,好似荧光千点,闪闪烁烁的动着。——真没想到苦雨孤灯之后,会
Whatkindofwhiskydoesthemanexpecttobeoffered?[br][originaltext]W:Go
评判性思维
弯沉测试中的自动弯沉仪法属于动态测试方法。()
一人连续单个点火的火炮,暗挖不得超过()个。A.5 B.10 C.
企业人力资源规划中,人员接续及升迁计划的目标有()。A.确定后备人员数量 B
初孕妇,30岁。子痫前期。3小时前突然腹痛伴阴道流血,色鲜红,量较多。查体:P
最新回复
(
0
)