在28℃的室内，将一支温度计从装有酒精的瓶中抽出，它的示数将[ ]
A. 下降
B. 上升
C. 先下降后上升
D. 先上升后下降
答案：C
结膜吸吮线虫成虫寄生于人和犬、猫等哺乳动物的_______引起______________病，又称__________病。
They had just taken their seats, then _____. [ ]
A. the chairman came
B. the chairman comes
C. came the chairman
D. comes the chairman
