All of the following groups will have more opportunities to cross the border EXCEPT

A. The fine weather VS the penetrating wind.
B. The pleasing daytime VS the silent darkness.
C. The prosperous thrushes VS the icy pools.
D. The spring air VS the winter cold.

A. e-mail-writing killed letter-writing in the late 1990s.
B. people welcomed receiving short and brief e-mail.
C. e-mail is considered a nuisance by old people.
D. new technologies are often not in line with one’s expectation.