【简答题】中56-1z2=中56-1zz+2______(判断对错)
【简答题】看图填空。 (1) (2) 56-( )=( ) 56-( )=( )
【单选题】与例句句式相同的一项是( ) 例:苏子与客泛舟游于赤壁之下。
【判断题】Flash drives use USB B-type connectors.
【判断题】壬戌之秋,七月既望,苏子与客泛舟游于赤壁之下。”出自苏轼的《赤壁赋》
【简答题】USB flash drives use volatile storage technology, which provides fast access to data, and uses very little power. ____________________
【判断题】从肾小球滤过球囊腔内的液体称为原尿 。 ( )
【简答题】56×99的简便算法是:56×100-1.______.
【单选题】A quantitative analyst working in an investment bank will be able to ________.
A.
share personal pictures and videos on the bank's servers
B.
access some information on the bank's servers
C.
use the Internet freely and access any website
D.
take files home on portable USB flash drives