The construction of the two new railway lines by now.
#99633
A
have been completed
B
has been completed
C
has coompleted
D
have completed
推荐题目
Great changes ______ in the past few years, and a lot of factories ________.
#100648
A
had taken place; have been set up
B
have taken place; have been set up
C
took place; have set up
D
were taken place; were set up
As a leading producer of greenhouse gases, China the United States as the largest consumers of energy．
#99345
A
describes
B
joins
C
controls
D
influences
How could you ______ such a fantastic job when you have been out of work for months.
#99076
A
turn off
B
turn in
C
turn down
D
turn to
When I entered the step-classroom (阶梯教室), the lecture __________ and the audience __________ attentively.
#101262
A
began, listened
B
was begun, was listening
C
had begun, listened
D
had begun, were listening
---- What happened to you?---- I ________ in the street when someone patted me on the shoulder, which frightened me.
#99809
A
was about to walk
B
was walking
C
had walked
D
walk