问题
选择题
________ too much exposure to wind may cause the dryness of skin, so too much exposure t
o the sun may result in cancer.
a. Just as b. While c. If d. Now that
答案
答案:A
________ too much exposure to wind may cause the dryness of skin, so too much exposure t
o the sun may result in cancer.
a. Just as b. While c. If d. Now that
答案:A