标志着欧洲殖民者奴役非洲500年历史结束的事件是 [ ]
A、亚非会议召开
B、阿尔及利亚的独立
C、纳米比亚的独立
D、埃及共和国成立
答案：C
填空题。
(1) He read the children a story to____them_____.
(2)We visited the Great Wall in____weather.
(3) He lived in a____town near the sea.
(4) There is a big sign hanging in the hall of the hospital-"Keep____".
(5) He kept____about the questions of the police.
(6) He kept____when the robber broke in.
(7)calm短语总结:
calm词性:______词义:________
词性:______ 词义:_______
粮豆在储存过程中的主要卫生问题是______。
A．夹杂泥土
B．工业废水的污染
C．农药残留
D．霉菌毒素污染
