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【简答题】
平行投影又可以分为斜投影和正投影。( )
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【单选题】There are features of Western culture which are present in West Africa_____.
A.
This fact makes it easier to accept the unfamiliarity of West Africa.
B.
This fact makes West Africa seem even stranger.
C.
This fact makes no difference to our reaction to West Africa.
D.
This fact has been greatly overemphasized.
【简答题】HIV infections are most severe in [A] sub-Saharan Africa. [B] West Africa. [C] North Africa. [D] South Africa.
【单选题】The cost of living in Liberia, West Africa, has ______ in the past five years because of the internal conflicts.
A.
skyrocketed
B.
outer-spaced
C.
overestimated
D.
under-questioned
【单选题】Liberia, the oldest independent Negro state in West Africa, has been struggling for survival ever since its foundation in 1822. Progress has been hampered by constant hostility between tile American N...
A.
a trade surplus
B.
finances
C.
loans to other countries
D.
suspicious neighbors
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