(单选题)

Why do these skilled foreign nationals choose not to work in Britain? ( )

A.cause of the uncertainty.
B. Because the economic slowdown after Britain leaving the EU.

B.Because the increasing difficulty of finding a job in Britain.

C.Because they may lose legal status after Brexit.

参考答案：D

参考解析：

第一段Company executives and educationalists report some highly skilled foreign nationals quitting or refusing to commit to new jobs in Britain because of uncertainty over their future legal status here.可知是由于D选项，D项中Brexit就是指英国脱欧的戏谑的说法。导致外国人才流失。A项的原因侧重的是因为不确定性。B项指的是因为在英国脱欧之后的经济下滑问题。C项指的是在英国找工作的难度不断加大。因此答案选D项。

知识点：细节题英语阅读理解通用英语