Wang yapping is ______ second woman astronaut in China who reached _____ space.
#8014
A
/; the
B
the; /
C
the; the
D
a; a
推荐题目
You can listen to music or play games on _____ mobile phone and this will make _____ journey less boring.
#8173
A
the; the
B
不填; 不填
C
不填; the
D
the; 不填
Some people argue using _______ nature to meet our own needs may spell disaster, unless we start to look around and understand how _________ clean environment benefits us all.
#9255
A
the; a
B
the; the
C
/; a
D
a; a
In 1948, three American scientists invented ____ transistor, which is ____ small electronic device to control an electric current.
#8790
A
the; a
B
a; a
C
the; the
D
a; the
Maybe Mr. Green is really in ______ debt, for he is losing ______ weight quickly.
#7684
A
/ ; his
B
/ ; /
C
the; /
D
a; /
Polar bears live mostly on __________ sea ice, which they use as __________ platform for hunting seals.
#10169
A
a; a
B
a; the
C
不填; a
D
the; 不填