Recently people have made great progress in using ____ power of nature to produce____ electricity.
#8387
A
a; the
B
/; /
C
the; /
D
a; an
推荐题目
As a film star she was a success, but as a wife she was ______ failure, so their marriage ended in ______ failure.
#8610
A
/; /
B
/; a
C
a; a
D
a; /
My grandparents like to live in the countryside where they can enjoy ______ leisurely walk on the country road and feel ______ warmth of the sun on their faces.
#7707
A
the; ﹨
B
a; the
C
the; a
D
a; ﹨
In ____ accident _____ knowledge of first aid can make _____ real difference.
#8908
A
the; a; the
B
an; a; a
C
an; the; 不填
D
a; a; 不填
—Could you tell me the way to __________ Johnsons, please?—Sorry, we don’t have __________ Johnson here in the village.
#10266
A
the; the
B
the; a
C
不填; the
D
the; 不填
—You’ve dropped_______ “s” in the word “acros”.—Oh, ______letter “s” should be doubled like this “across”.
#8766
A
a ; a
B
an ; a
C
an ; the
D
the ; the