33. Why does the another mention me visible light microscope in the first paragraph? (A) To begin a discussion of sixteenth century discoveries. (B) To put the x-ray microscope in historical perspective (C) To show how limited its uses are (D) To explain how it functioned

38. Based on the information in the passage, what can be inferred about x-ray microscopes in the future? (A) They will probably replace electron microscopes altogether. (B) They will eventually be much cheaper to produce than they are now. (C) They will provide information not available from other kinds of microscopes. (D) They will eventually change the illumination range that they now use.

33. Why does the another mention me visible light microscope in the first paragraph? (A) To begin a discussion of sixteenth century discoveries. (B) To put the x-ray microscope in historical perspective (C) To show how limited its uses are (D) To explain how it functioned

其他試題

33. Why does the another mention me visible light microscope in the first paragraph?
(A) To begin a discussion of sixteenth century discoveries.
(B) To put the x-ray microscope in historical perspective
(C) To show how limited its uses are
(D) To explain how it functioned