【单选题】
Anything that is ____ must be attended to immediately.
①
critical
②
essential
③
urgent
④
immense
【单选题】
It is getting dark. Our teacher __ .
①
let us to go home
②
let us go home
③
let us go to home
④
let we go home
【单选题】
You must be careful when ___ on the highway.
①
you driving
②
are driving
③
driving
④
you were driving
【单选题】
The license must be clearly __________ in the car windscreen.
①
spread
②
displayed
③
exposed
④
located
【多选题】
Each of these clocks governs a different function,_____________ , heart rate, blood pressure.
①
for short
②
for all
③
for example
④
for instance
【单选题】
________ all over the hills and around the lake are wild flowers of different colors.
①
Grow
②
To grow
③
Growing
④
Grew
【单选题】
We are interested in the weather because it __________ us so directly --- what we wear, what we do, and even how we feel.
①
benefits
②
affects
③
guides
④
effects