He said he _________ his work, and then we needed to wait for him for a little while.
#100173
A
just finished
B
was just finishing
C
had just finished
D
was just finished
推荐题目
Experiments of this kind ___in both the U.S and Europe well before the Second World War.
#100251
A
had conducted
B
have conducted
C
have been conducted
D
had been conducted
A lot of food as well as some tents _________to Yushu since the earthquake occurred.
#102740
A
has been transported
B
have been transported
C
is being transported
D
are transported