My father is usually on _______ duty in his office every _______ few days.
#9658
A
the；a
B
/； /
C
/；a
D
a； /
推荐题目
In china, pressure to pass exams gives students the impression that learning comes from textbooks.
#10487
A
/; /
B
the; the
C
the; /
D
/; the
What a splendid time today!We have had ____.
#10349
A
good dinner
B
good dinners
C
a good dinner
D
the good dinner
The size of the generation gap seems to be spreading with ____ rapid changes in technology, in education, in transportation and in communication that are taking place all over ____ globe.
#10054
A
the; the
B
the; /
C
/; /
D
/; the
What ______ public is concerned about is whether medical workers and scientists will be able to find for this new disease in a short time.
#10294
A
不填;不填
B
不填;the
C
the;不填
D
the;a
Nowadays, _____ growing number of Chinese students are going abroad to seek______ better future.
#7857
A
The, a
B
a, the
C
a, a
D
the, the