Gary Locke , a Chinese-American, once______ as the governor of Washington for 8 years and now is U.S. Commerce Secretary．
#102093
A
had worked
B
worked
C
is working
D
has been working
推荐题目
— Tom, could you go to the supermarket with me?— I’d like to, but my homework ______ and I have to hand it in tomorrow.
#101117
A
wasn’t finished
B
won’t be finished
C
hasn’t been finished
D
hadn’t been finished
The population of the province to more than twice what it was in 1949. The figure is now approaching 74 million.
#101042
A
are growing
B
have grown
C
grew
D
has grown
------- What is the price of petrol these days -------Oh, it ______ sharply since last month.
#104941
A
is raised
B
has risen
C
has arisen
D
is increased
Sales of CDs have greatly increased since the early 1990s, when people_____to enjoy the advantages of this new technology.
#104613
A
begin
B
began
C
have begun
D
had begun
--- Nancy, can I take a look at the note you took for last period, please?--- I’m sorry, I __________ something else then. I’ll make it up right away.
#100335
A
did
B
was doing
C
had done
D
have done