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A.modern B.manage C.delicious D.control E）compare
Technology plays an important part in our daily life now.Yet not many of us will realize how much we rely on it until we1．our lives to those in the past.There was no2．technology at that time，yet the items that people had were quite enough for them to live their lives.
Without necessary cooking tools，the people could still3．to make their food as nice as our food today.Animal parts were thrown away if they were not4．Others were cooked over the fire.However，everything they used was taken from the forests around them.
| A．seldom | B．methods | C．nowadays | D．oceans E）almost |
Without the television set，the radio and more importantly，the computer，we will5． have any fun in our homes today.However，the people in the past had their own clever 6． of enjoying themselves.For example，they made music without the use of computers but with tools made from wood and animal skin.
Travel was simple at that time.Most of the people were excellent boat makers and they could make boats in a variety of shapes and sizes for travelling along the rivers and in the7．.With increased skills and experience，the people learnt how to make the boats stronger against rains and storms.
Some things are basic for us 8．，but the people in the past could live the lives tothe full even without them.We should not look down on the wisdom of people long ago.
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
