【简答题】D 阅读下面短文,根据语境、音标或所给单词的提示,在每个空格内填入一个恰当的词 , 要求所填的词意义准确、形式正确,使短文意思完整、行文连贯。 Maybe you can remember — 1 — summer in 2018. During that summer, Russia hold the 21st World Cup successful ly . From June 14 to ...
【判断题】剖面图形成是假想用一个任意的剖切平面剖开物体。
【单选题】剖面图形成是假想用一个( )的剖切平面剖开物体。
【简答题】( ) 1 Yesterday we held____ talk with them in the hall. A. the B. this C. a D. an ( ) 2 My mother had___ fever, so I had to look after her. A a B. the C, / D. this ( ) 3 Looking at, he took___deep bre...
【简答题】选择正确答案。 ( ) (1) Yesterday Tom had his car ________ . A. repair B. repairing C. to repair D. repaired ( ) (2) His father has him ________ to the English program every day. A. to listen B. ...