I catch cold now and then.
#13656
A
always
B
occasionally
C
constantly
D
regularly
推荐题目
The report ________ figures from six different cities in Europe ________ six parts.
#12674
A
basing on；make up
B
based on；is made up of
C
according to；consist of
D
according to；make of
Queen Elizabeth Ⅱ is often thought to be the richest woman in the world.________，her personal wealth seems rather small.
#11020
A
Besides
B
Otherwise
C
However
D
Altogether
(2013·泉州质检)In a natural disaster，minutes and even seconds of warning can make the ________ between life and death.
#11472
A
division
B
difference
C
separation
D
sense
In order to be a strong partner with the AsiaPacific region, American President Obama thinks it is ________ to have a strong relationship with China.
#10704
A
vital
B
potential
C
specific
D
awkward
As time went by, the plan stuck ______ fairly practical.
#12623
A
to proved
B
to proving
C
proved
D
to be proved