—What’s this? —It’s a machine which was invented in __________century in China.
#51455
A
six
B
sixth
C
the six
D
the sixth
推荐题目
 It’s an international school,_____of the students _____ from foreign countries.
#51242
A
two-third; are
B
second-thirds; is
C
two-thirds; are
D
two-three; is
The teacher gave ________ children ________ cakes each to eat for their breakfast.
#51288
A
the rest, other two 
B
rest, two more  
C
rest, another two
D
the rest, two more
More than twenty_____students are having an important exam at the moment.
#51671
A
thousands
B
thousands of
C
thousand
D
thousand of
Simon is wearing clothes from _____.
#51659
A
the 1980
B
1980s
C
the 1980s
D
1980’s
—How many members are there in the English Drama Club?—     the members is twenty,      of them are girls.
#51204
A
A number of; three-fourth
B
A number of; three-fourths
C
The number of; three-fourth
D
The number of; three-fourths