our earth, or else it will be no longer fit for us to live on.
#92853
A
Protect
B
To protect
C
Protecting
D
Protected
推荐题目
In the school where I study English ________ .
#92739
A
is the most beautiful
B
is taught
C
has no good teachers
D
is there
There is no________ that students will listen attentively in class, if they are _____ The World Cup in South Africa at night
#93937
A
probability ; accustomed to
B
possibility ; addicted to
C
need ; drunk with
D
chance ; familiar with
They said to us, “Are you afraid to leave this house ?” They asked us ____ afraid to leave _____ house.
#93568
A
that were we…this
B
that we were…that
C
if were we …this
D
if we were…that
You will never arrive at ____ is considered the Heaven on the Earth.
#93926
A
which
B
that
C
what
D
where