Engineering is ______ challenging course of study that requires ______ thoroughunderstanding of mathematics and science.
#8168
A
the; a
B
a; the
C
不填；不填
D
a; a
推荐题目
Washing machines made by China have won ____ worldwide attention and Haier has become _____ popular name.
#9997
A
a; the
B
/; a
C
/; the
D
the; a
—— Did you have a good time at ________ party last night?—— Yes. I’ve never been to ______ more exciting one.
#9156
A
the; the
B
the; a
C
不填；the
D
a; a
China's economy and financial market will be on steady path in 2014, Premier Li Keqiang said on Friday during trip to Tianjin．
#7971
A
a; a
B
the; a
C
a; 不填
D
the;不填
Sam has been appointed _____ manager of the engineering department to take _____ place of George.
#8225
A
/; /
B
the; /
C
the; the
D
/; the