【单选题】He didn ’ t tell me where he had spent his holidays. ______ to know.
【单选题】下列说法正确的是 [ ]
B.
DNA双螺旋结构模型,挂图,相片等都可以看作是物理模型
C.
细胞膜的流动镶嵌模型认为,其上的蛋白质是可以运动的
【单选题】Why do the Pilipinos celebrate the Ati-Atihan Festival?
A.
to welcome the coming of the new year
B.
to wish for a good harvest
C.
to release working stress
D.
to celebrate the regaining of freedom
【单选题】The judges in old England considered that a man could __________if he didn' t tell a truth.
A.
swallow dry bread easily
B.
eat a lot of dry bread
C.
drink milk or hot water
D.
hardly swallow dry bread
【单选题】Why does the man sometimes get angry at Ed?
C.
He doesn' t tell the truth.
D.
He doesn' t close the door.
【简答题】分析说明 “ 晚上会下雨 ”“ 墙上挂有地图 ” 这类格式是什么结构。