【单选题】Everything is full of yellow dust because of the sandstorm(沙尘暴). !
A.
What terrible a weather
C.
How terrible a weather
D.
What a terrible weather
【单选题】The scientists have absolute freedom as to what research they think it best to______.
【单选题】Their employers are committed _____ full disclosure of what they know.
【单选题】---_____________? --- It’s red and yellow.
A.
What color is the jacket
C.
What’s this in English
【单选题】What is the characteristic of learners of special English?
A.
They want to change me way English is taught.
B.
They learn English to find well-paid jobs.
C.
They want to have an up-to-date knowledge of English.
D.
They know clearly what they want to learn.