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
Would you please keep silent? The news that the milk contains a harmful chemical _________and I want to listen.
#101847
A
has been broadcast
B
is being broadcast
C
is broadcast
D
is broadcasting
--- Will you attend the meeting this afternoon? --- But I told anything about it.
#103058
A
wasn’t
B
am not
C
haven’t been
D
won’t be
I had been working on math for the whole afternoon and the numbers ________ before my eyes.
#100003
A
swim
B
swam
C
swimming
D
had swum
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