The workers ___ busily when the boss came to look for something she ___ in the office.
#103985
A
had worked; had left
B
were working; had left
C
working; had left
D
had worked; left
推荐题目
．—Remember the first time we met?—Sure．You ____in the supermarket．
#103457
A
shopped
B
have shopped
C
had shopped
D
were shopping
Turn on CCTV news and we ________how happy our life is. But there is no denying that over the past decades, the cost of living ________ sharply.
#100307
A
are seeing; had increased
B
will see；has been increasing
C
see; increased
D
have seen; is increasing
The Internet connection for the entire area _________ when there was a sudden power cut yesterday.
#102345
A
lost
B
was lost
C
had lost
D
had been lost
Though we don’t know what was discussed, yet we can feel the topic_____.
#104962
A
had changed
B
will change
C
was changed
D
has been changed