From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
#31194
A
why
B
how
C
because
D
whether
推荐题目
The income of skilled workers went up. ________, unskilled workers saw their earnings fall.
#31648
A
Moreover
B
Therefore
C
Meanwhile
D
Otherwise
—How come you are always staring at me this morning?—You look stupid! The way you wear is________ annoys me most.
#31014
A
which
B
where
C
how
D
what
One Friday,we were packing to leave for a weekend away my daughter heard cries for help
#30618
A
after
B
while
C
since
D
when
Tom sacrificed his personal life ________ he could get ahead in his career.
#30690
A
in case
B
as if
C
so that
D
only if