A.shale is a sedimentary rock.
B.oil was made from shale.
C.oil was first formed under the sea.
D.shale is another form of oil.
A.oil was formed from large deposits of mud on the sea bed.
B.coal was formed from shale under the surface of the earth.
C.oil was formed from sea creatures caught between layers of rock.
D.B.coal was formed from shale under the surface of the earth.C.oil was formed from sea creatures caught between layers of rock.D.oil was formed from sea water by processes of chemistry, pressure and temperatur
开始考试点击查看答案A.Public speaking is much harder than daily conversation.
B.Public speaking requires years of training.
C.Skilled public speakers have an ethical responsibility in the message they convey to their audience by being honest and using sound evidence.
D.Skilled public speakers are never nervous and have no stage fright.
开始考试点击查看答案A.more preparation and choosing topics you really care about.
B.less preparation and more concentration on communicating with the audience.
C.rehearsing your speech for hours on stage.
D.memorizing every word of your speech before giving it.
开始考试点击查看答案A.Daily conversation uses formal language and requires detailed preparation to convey the message.
B.Daily conversation is more structured than public speaking.
C.Public speaking uses slang and physical gestures to convey their message to a larger audience.
D.Public speaking uses formal language and is more structured than daily conversation.
开始考试点击查看答案A.The main goals of public speaking and daily conversation are to convey the message using formal language and requiring detailed preparation.
B.The main goal of public speaking and daily conversation is to convey the message to a listener using their feedback
C.The main goals of public speaking and daily conversation are to inform, persuade, entertain the audience.
D.The main goals of public speaking and daily conversation are to communicate a clear message through a channel without interferenc
开始考试点击查看答案A.it has a famous lake which was visited by Sir Walter Raleigh.
B.it probably has large quantities of crude oil under the surface.
C.it is an example of a place where drilling is not necessary to obtain oil.
D.its asphalt is very good for making roads.
开始考试点击查看答案A.the drill does not bring up any soil.
B.the drill brings up soil.
C.the drill strikes oil at a high level.
D.the drill goes very near the oil without striking it.
开始考试点击查看答案A.It contained many old buildings in 1801.
B.It was not the first capital of the United States.
C.The Presidential Palace was not located there.
D.Thomas Jefferson was a newcomer there in 1801.
开始考试点击查看答案A.a meeting place for newspaper
B.a hotel for visiting kings
C.an office building and home
D.a museum for colonial American tools and gadgets
开始考试点击查看答案A.he and his wife did not have appropriate clothes
B.he did not enjoy elaborate parties
C.the food in the area was not good
D.he could not understand foreign languages
开始考试点击查看答案注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2013年安全工程师
类别:建筑类其它注册安全工程师注册安全工程师安全生产技术2012年注册安全工
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