第三节．完成句子（每题1分）

91, 警察在人群中找到了他。

The police _____ ______ _____ him in the crowd.

92. 当心地上的玻璃.

_____ _____ _____ the glass on the ground.

93.According to the weather report , a sandstorm ____ _____ ____(有可能…)come on May Day.

94.Many factors _____ ______(是……的成因之一)the development of this new type of English.

95. The heat almost ____ ____ ___ (将我逼疯)even though I was wearing very thin cotton trousers to keep me cool.

患者男，71岁，全口牙列缺失，戴用全口义齿半个月后，自诉当口腔处于休息状态以及张口说话时义齿固位良好，但在进食时，义齿就容易脱位

该情况可能的原因是

A．基托组织与黏膜不密合

B．咬合不平衡

C．基托边缘过厚

D．义齿外形磨光面不好

E．下颌义齿基托伸展不够