【简答题】CPU是计算机的核心,它由运算器、控制器和内存组成。 ( )
【判断题】描述统计是用文字和图表对客观世界进行描述。()
【单选题】甲:これは ( )ですか。 乙:それは 五千八百円ごせんはっぴゃくえん です。
【判断题】描述统计是用文字和图表对客观世界进行描述的。
【单选题】If it _____the snow, we _____the Simian Mountain last week A. were not, could have climbed B. were not, could climb C. had not been , could have climbed D. had not been, could climb
A.
were not, could have climbed
C.
had not been , could have climbed
D.
had not been, could climb
【单选题】甲: これは( ) のノート ですか。 乙:それは私のノートです。
【单选题】甲:あなたの本はこれですか。乙:はい、( )。
【单选题】甲:それは( )ですか。 乙:これは辞書です。