【单选题】__傘を買いましたか。--きれいな傘を買いました。
【单选题】Over 80% of the population __workers
【单选题】化验样品制备,制完样品在进行下一个样品前一般用( )清洗研钵。
【单选题】The National Party ______ .
A.
has started to try to win over the Coloured
B.
consists of 80% of Coloured members living in the Western Cape
C.
holds the principles that all races are equal
D.
is an organization which controlled Cape Town
【简答题】Motor vehicles powered by the internal combustion engines are responsible for over 80 percent of the deadly carbon monoxide as well as the cancer-causing substances in the air. Eighty-nine percent of ...