It is often said that ____teachers lead _______very busy life. A /, / B. /, a C. the, / D. the, a
Junyan added that as a reporter she needed many different skills and ______ to learn new things.
—Hi, Dr Brown! I'm a little early. Should I wait outside? —No. ________.
China Today attracts a worldwide readership,_______ shows that more and more people all over the world want to learn about China.
In recent years an English word "infosphere" has appeared,the sense of "information" and " atmosphere".
Human life is regarded as part of nature and, as such, the only way for us to survive is to livenature.