听力原文：男：你的行李这么多啊，要不要我帮你？
女：我自己来吧。
问：女的是什么意思？
(26)
A. 她觉得行李不多
B. 想让男的帮她
C. 不要男的帮忙
查看答案
What can be inferred from paragraph 4 about Romanesque architecture？
Arches and barrel vaults were used in the designs.
B. Wood beams characterized the buildings.
C. The structures were smaller than those of Roman style.
D. The architecture was popular during the Roman occupation.
Why does the author mention a car in paragraph 2？
A. The car is an example of how conditions are used to make predictions.
B. The author digresses in order to tell a story about a car.
C. The car introduces the concept of computer models.
D. The mathematical equations for the car are very simple to understand.
All of the following are mentioned as adaptations to the bird's anatomy to accommodate flight EXCEPT
A. a covering of feathers
B. relatively large brains
C. very sharp eyes
D. small legs and feet
According to paragraph 6, which of the following is true about the wings of birds？
All birds flap their wings constantly by using breast muscles.
B. Eagles and hawks have wings that propel them at 170 km/hr.
C. The airfoils of birds function like the wings on airplanes.
D. Wings are attached to airfoils in the bird's skeletal structure.
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