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It was a typical Monday morning. My form teacher, Mrs Tan, was going through our exam questions. I pot down some notes and did my corrections.
“Riiiiiiinnnngg!” A high-pitched sound pierced through the air like a knife. Covering my ears in annoyance, realization dawned on me. It was the fire alarm! While I encouraged others to remain as cool as a cucumber, it was in vain. My classmates were all screaming and running around like crazy.
“Calm down, everyone! Please queue up in an orderly manner! We have practised this in the fire drills!” instructed Mrs Tan , sounding anxious.
The class ignored her and continued screaming at the top of their voices. One student even broke down in a fit of panic. I rushed around the class, asking all my fellow students to settle down while waiting for further instructions.
A serious voice soon announced from the speakers in every class, drawing our attention. “All students are to follow their teachers and evacuate(撤离)the building in a calm and organized manner. The fire may have been caused by a gas explosion in the canteen; do not go near there!”
Mrs Tan finally managed to calm the panicky class down. In a strict voice, she told us that we were to use the evacuation route to Gate 6. She arranged the pupils quickly in neat straight rows and led us out of the classroom.
Upon taking my first step out of the classroom, I took a deep breath instantly. The surroundings were hazy(模糊的) as thick smoke came from the canteen. Choking, I unconsciously covered my nose. To make matters worse, the ash from the smoky surroundings hurt my eyes. Coughing anxiously, I tried to see my teacher in the lead, but the air was too hazy for me to see anything clearly. Within less than a minute, I lost sight of my class and was left alone.
注意：1. 续写词数应为150个左右；2. 请按如下格式在答题卡的相应位置作答。
A wave of anxiety washed over me.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Just then, the figure of Mrs Tan waving a torchlight appeared from the smoke.
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同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
