【判断题】大莱卡的卡面背景是制作精良的世界地图和水平状波浪纹。()
【判断题】Four major car manufacturers have about half of the worldwide car market.
【单选题】同样是对引力规律的运用,有人用它来发射气象卫星,进行科学实验;也有人用它来发射间谍卫星进行核军备竟赛。这表明
【单选题】The car _____ got four wheels. [ ]
【判断题】无风时,波浪较大的区域为浅水区,细波涟漪的麻纹浪或平静水域为深水区。
【单选题】电视业的崛起,导致了电影业的衰退,这是一种( )。
【单选题】电视业的崛起,导致了电影业的衰退,这种衰退属于( )。
【单选题】conversations 1
C.
changed eating habits.
D.
lower production cost.
【单选题】conversations1
A.
The English grammar is quite easy.
B.
It is greatly influenced by French.
C.
It could be pronounced easily.
D.
It is attractive to English beginners.