Nearly half a million immigrants，many of them English—speaking， in the country during the last quarter of the nineteenth century．
#102171
A
have arrived
B
had arrived
C
arrived
D
have been arriving
推荐题目
-Why can’t I smoke here? --At no time__________ in the dormitory.
#102579
A
is smoking permitted
B
smoking is permitted
C
smoking is allowed
D
does smoking permit
E-mail , as well as cellphones, _____an important part in daily communication.
#102596
A
have played
B
play
C
are playing
D
is playing
I don’t think Jim saw me ; he ______ into space .
#104041
A
just stared
B
was just staring
C
has just stared
D
had just stared
What a pity! When we got to the cinema, the movie Let the Bullets Fly ______, so we saw only the end of it
#102677
A
was finishing
B
would be finishing
C
just finished
D
had just finished
—I phoned you at 7 yesterday evening but nobody answered.— Oh, I ______ my dog in the park then.
#101858
A
walked
B
was walking
C
had walked
D
would walk