What ______ public is concerned about is whether medical workers and scientists will be able to find _____ cure for this new disease in a short time .
#9866
A
不填；a
B
不填；the
C
the ; 不填
D
the ; a
推荐题目
John had made up his mind to give it up, but on _________ second thought he determined to have __________ third try.
#8605
A
/ ; /
B
a; a
C
the; a
D
/ ; a
Paper money was in_______use in China when Marco Polo visited the country in________thirteenth century.
#8010
A
the;x
B
the;the
C
x;the
D
x;x
(2013·高考浙江卷)People develop ________ preference for a particular style of learning at ________ early age and these preferences affect learning.
#7982
A
a；an
B
a；不填
C
不填；the
D
the；an
As we all know．____life is hard for any of us. If we live___ happy life，we must all work harder.
#10447
A
／：／
B
／；a
C
a；／
D
a；a
21st Century, _____ weekly newspaper, provides us with ______ variety of fresh articles about campus studies and life.
#9052
A
a; a
B
the; the
C
a; /
D
the; /