There was such a long queue for coffee at the interval that we () gave up.
A. unfortunately
B. eventually
C. generously
D. purposefully
A. unfortunately
B. eventually
C. generously
D. purposefully
A.Seldom has a witness held the stand for so lon
B.Seldom a witness has held the stand for so lon
C.Usually has a witness held the stand for so lon
D.Often has a witness held the stand for so lon
A.LonWorks收发器
B.LonWorks路由器
C.LonWorks控制模块
D.LonWorks网络接口和网间接口
Anyone can get into the club,______he is a member there.
A.even if
B.unless
C.as that
D.so long as
A.A. long haul
B.B. short haul
C.C. carriage of goods by road
D.D. road transport
A.A. You'd better__________ too lon
B.B.don't put it off
C.C.not put it off
D.D.not to put it off
E.E.to not put it off
The phrase "toll-free numbers" means______.
A.an area code
B.a telephone service
C.a free long distance call
D.WATS
One cause of eyestrain mentioned in the passage is ______.
A.wearing contact lenses too long
B.going to the movies
C.reading a lot
D.not visiting your eye doctor
Howard seized Gordon with both his hands____he Appeared in the strt?et,
A.each time
B.as long as
C.the moment
D.not until