No matter what substance it may be, it is ________ atom.
#101591
A
resulted from
B
formed
C
made up of
D
made up with
推荐题目
I had wanted to help you last night but I couldn't spare any time, for I ________ a composition which I have to hand in this morning.
#99472
A
wrote
B
was writing
C
had written
D
have written
— Can I borrow your tape-recorder?—No. The last time you borrowed it, you _______ it for a month.
#99369
A
kept
B
had kept
C
are keeping
D
have kept
When his wife returned from abroad, Kevin ____ his paintings at the art museum in his hometown.
#100569
A
was exhibiting
B
exhibited
C
would exhibit
D
had been exhibiting
Three fourths of the homework _______ today.
#103523
A
has finished
B
has been finished
C
have finished
D
have been finished
(2014·临川一中检测)Hurry up！The train________.You know it________at 8∶00 am.
#99149
A
leaves；leaves
B
is leaving；leaves
C
leaves；is leaving
D
is leaving；is leaving