The mayor of Beijing says that all construction work for the Beijing Olympics _____ by 2006.
#105003
A
has been completed
B
has completed
C
will have been completed
D
will have completed
推荐题目
With an online course Lynn has over 300, 000 students all over China ____ her class through the Internet.
#100747
A
attending
B
attended
C
attend
D
are attending
—Did you see a man in black pass by just now?—No, sir. I __________ a newspaper.
#104604
A
read
B
was reading
C
would read
D
am reading
Quantities of water ________for cooling in the only one of the factories that ________steel.
#102723
A
has been needed；produces
B
have been needed；produce
C
is needed；produce
D
are needed；produces
Explorer Robert Ballard searched the sunken ship---the Titanic for more than 20 years and also, with his cameras, he _____ the hole along the side of the ship which had caused it to fill with water and sink.
#103294
A
could find
B
managed finding
C
succeeded to find
D
was able to find
In the summer, large crops of fruit may be_______ by freezing or bottling.
#100862
A
reserved
B
deserved
C
served
D
preserved