【单选题】Passage One Questions 16 to 20 are based on the following passage. Immigration poses two main challenges for the rich world’s governments. One is how to manage the inflow ( 流入 ) of migrants; the other...
A.
introduce green cards of their own countries
B.
introduce skilled immigrants proportionately
C.
create more jobs for the unskilled immigrants
D.
try to admit and attract highly-skilled immigrants
【单选题】Market researchers have determined nine categories of lifestyles for computer users. One of the categories is described as “Hand-Shakers,” who are typically low-level managers who do not possess any c...
【单选题】Passage OneQuestions11to15are based on the following passage.Immigration poses two main challenges for the rich world’s governments. One is how to manage theinflow(流入) of migrants; the other, how to i...
A.
introduce green cards of their own countries
B.
introduce skilled immigrants proportionately
C.
create more jobs for the unskilled immigrants
D.
try to admit and attract highly-skilled immigrants