Two years______a long time for a patient who has to lie in bed, and do nothing.A．areB．isC．

Theyve lifted a two-year-long economic______on the country.（2011-76)A．enclosureB．restricti

－－－ __________？－－－ Two years ago.A. Where did he goB. How long has he been in AmericaC.

He s lived in London______.A．since a long timeB．for some timeC．long beforeD．some time ago

One hundred years______not a very long period of time in human history, though only a few

______ for a long time the fields are all dried

Theyve lifted a two-year-long economic______on the country.A.enclosureB.restrictionC.bloc