Many _______ of years later, the first extremely small plants began to appear on the surface of the water.
#14150
A
millions
B
million
C
million of
D
millions of
推荐题目
— Have you taken the picture of me with the elephant?— Hang in there! I'll take ________ two of you.
#14174
A
the other
B
other
C
any other
D
another
The new government made a promise that they would surely improve the________of people’s life.
#10615
A
outline
B
quality
C
insurance
D
attitude
“Tommy，run！Be quick！The house is on fire！” the mother shouted，with ________ clearly in her voice. (2011·湖北，21)
#10991
A
anger
B
rudeness
C
regret
D
panic
It is said that Chinese eat ______ vegetables per person today as they did about 30 years ago.
#14226
A
more than twice
B
as many as twice
C
twice as many as
D
more than twice as many
Science and technology have __________ in important ways to the improvement of agricutural production.
#13548
A
attached
B
assisted
C
contributed
D
witnessed