更多"The distinctive features of a speec"的相关试题:
[单项选择]The constitutional guarantee of free speech may have been aimed at protecting native speakers of English from censorship, but it is not a great ______ to interpret it as protecting the right to express oneself in any natural language or dialect.
A. mystery
B. extension
C. sacrifice
D. condemnation
[单项选择]This speech may serve as a reply to those （ ） questions have a bearing on our government's foreign policies.
A. who
B. whose
C. of whom
D. whom
[填空题]The boundaries of a speech community may be different from ______.
[填空题]If a speaker of one speech variety wants to understand a speaker of another speech variety, understanding is more likely than______.
[填空题]
A. -- speech pathologist
B. -- traffic
police
C. -- cost accounting
D. -- information
analysis
E. -- continued story
F. --
bluetooth
G. -- amusement park
H. -- development
engineer
I. -- traffic regulation
J. -- school
psychologist
K. -- electrical engineer
L. -- ski
jump
M. -- electric work
N. -- the silk
road
O. -- telecommunications
P. -- locker
( )跳高滑雪 ( )成本会计
[单项选择]The reason of the increasing university fees may be that ______.
A. universities have too many staff
B. universities, with heavy debt and too many staff, are keen on campus expansion
C. universities have borrowed heavy loans
D. universities have spent too much on their expansion
[单项选择]Space Travel in the Future
Space flight may be about to undergo a transformation far more radical than anything planned by national or international space agencies. In the next fifteen years or so , there could be a fleet of fifty space-planes carrying a million people into orbit about the Earth each year, at $ 10,000 per head. A prototype of spaceplane could be up and flying within five or six years.
Perhaps surprisingly the main obstacles to realizing this dream are neither technical nor commercial. Space transportation is expensive and risky at present because all launchers so far have used large throw-away components that are based on ballistic missile technology. But the technology already exists for a prototype of a fully reusable, aeroplane-like launcher, and its development costs need only be equivalent to about two space shuttle flights (about $ 1,000 million). The cost per prototype space-plane flight would be about 1 percent of the cost in the space shuttle.
Costs
