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
Scientists think that the continents ____ always where they ___today.
#104180
A
aren't; are
B
aren't; were
C
weren't; are
D
weren't; were
According to the literary review, Laoshe ____ his characters live through their languages in his plays.
#102429
A
will make
B
had made
C
was making
D
makes
In the weeks before the Academy Awards ceremony, movie reviewers make predictions about which movies and actors ______．
#99623
A
have awarded
B
will award
C
are awarded
D
will be awarded
—Mary, are you sure your aunt ___ back from America?—Yes. My mother ___ me. I am going to see her now.
#100474
A
has come; told
B
came; had told
C
had come; tells
D
is coming; has told
A completely new situation will______ when a new tool comes into use.
#100806
A
arise
B
rise
C
raise
D
arouse