求助英语达人,帮帮忙解题（英语单选题）6.Thoughunsuccessful,steam-poweredmodelsofairplanesmadebytheEnglishinventorHensonin1847were,asmanylatermodelsgenerallyfollowedhisdesign.A.encouragingB.instructiveC

Question

求助英语达人,帮帮忙解题（英语单选题）
6.Though unsuccessful,steam-powered models of airplanes made by the English inventor Henson in 1847 were ___________,as many later models generally followed his design.
A.encouraging
B.instructive
C.promising
D.victorious
满分：2 分
7.In Victoria,Australia,in 1850,miners became _____ with the high cost of mining licenses and restrictions on their right to search for gold.
A.amazed
B.confused
C.irritated
D.puzzled
满分：2 分
8.Harry was ________ by the President as the Security Adviser for the government.
A.asked
B.designated
C.elected
D.given
满分：2 分
9.Fire insurance and accident insurance companies made efforts to _____ safety rules and to educate the public.
A.dictate
B.enforce
C.observe
D.regulate
满分：2 分
10.During times of war or economic _______ many people convert their wealth into precious stones,which are transportable and more easily sold.
A.distraction
B.disturbance
C.tremor
D.vibration
满分：2 分

Answer 1

D
A
C
B
B