----- In recent years,___ problem of global warning has been very serious. ------That’s right. People are facing ____ number of natural disasters now.
#10377
A
不填;
B
a; the
C
the; a
D
a; a
推荐题目
About 698,000 laptops were sold in China in ____second quarter, ____12.1 percent increase from a year ago.
#9943
A
a； a
B
the； a
C
the；the
D
a； the
—Which of the two poems do you like most?— shorter one, of course. I think it’s really most interesting one.
#9268
A
The; a
B
The; the
C
A; the
D
The; 不填
The Japanese have ________ uneasy feeling about ________ increasing use of foreign words.
#7798
A
an; a
B
the; the
C
an; the
D
the; a