更多"It is natural that a tree would gro"的相关试题:
[填空题]It is natural that a tree would grow best in a climate with plenty of sunlight and rainfall. It is also expected that little sunlight or rainfall would (11) the growth of a tree. The change from a favorable to an unfavorable (12) can be determined by reading the pattern of rings in a tree trunk (树干). To find out the weather of ten years ago, (13) the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings, then it is (14) that plenty of sunny and rainy weather occurred. If the rings are (15) together, then the climate was bad for the tree.
[单项选择]
An apple tree can grow to over 35 feet (25) . Each spring, an apple tree (26) pink and white flowers. (27) a blossom has been fertilized, (28) develops. (29) each apple are small, brown seeds, which can grow into (30) apple trees. Each fall, apple trees (31) their leaves- they are deciduous.
Early in US history, John Chapman (nicknamed Johnny Appleseed) (32) apple seeds around (33) of the USA.Apples are a (34) snack; there is (35) saying, "An apple a day keeps the doctor away./
33（ ）
A. much
B. less
C. many
D. afew
