Today，we’ll discuss a number of cases ________ beginners of learning English fail to use the language properly.
#11008
A
which
B
as
C
why
D
where
推荐题目
If we ________ this speed, we will finish the task ahead of time.
#11114
A
hold up
B
break up
C
keep up
D
take up
When the clock ________ 11, I was about to leave for the supermarket.
#13570
A
knocked
B
hit
C
beat
D
struck
Every year _____ money and energy is spent on environment protection.
#14193
A
large quantities of
B
a large number of
C
a large quantity of
D
a plenty of
Population experts say that by 2050 the world will have about 2 billion people aged over 60,____as today.
#14137
A
as three times
B
three times as many
C
three times many
D
three times many as
(2013·无锡市高三二模)All her hard work ________ in the end, and she finally passed the exam.
#11421
A
paid back
B
paid off
C
brought out
D
brought off