A new technique ____ out, the yields (收成) increased by 20% .
#98832
A
having working
B
having been working
C
has worked
D
had been worked
推荐题目
All the teachers discussed the plan that they would like to see __________ in the next school year.
#95577
A
carry out
B
carried out
C
to carry out
D
be carrying out
. –What’s the temperature today? --It’s 5 ℃ below _____. It is _____ cold.
#97642
A
freezing; frozen
B
frozen; frozen
C
freezing; freezing
D
frozen; freezing
Seeing the soldiers well _____ for the flood-fight, the general nodded with satisfaction.
#98924
A
prepare
B
preparing
C
prepared
D
having prepared
All of the flowers now _____ here have developed from those once _____ in the forest.
#98104
A
raised; grown
B
rising; growing
C
raised; growing
D
rising; grown
__________ in central Shanxi Province, Pingyao is famous for its ancient city walls and its architecture which date from the Ming Dynasty.
#94381
A
Locate
B
To locate
C
Located
D
Locating