【例1】 The chief reason for the population growth isn't so much a rise in birth rates B a fall in death rates as a result of improvements in medical care. A. and B. as C. but D. or 相关知识点: 试题来源: 解析 答案见上【答案】B 句意:人口增长的主要原因与其说是因为出生率的提高...
3. The chief reason for the population growth is not so much a rise in birth rates a fall in death rates as a result of improvements in medical care. A. and B. so C. but D. as 相关知识点: 试题来源: 解析 解:C not.but.固定搭配,“不是…而是…” 人口增长的主要原因不是出生率的...
请帮我分析一句句子的语法结构,The chief reason for the population growth isnt so much a rise in birth rates as a fall in death rates as a result of improvements in medical care.
或者：人口增长的主要原因是由于医学发展降低了死亡率（造成的），而不是出生率的增长（造成的）。The chief reason for the population growth isn`t so much a rise in birth rates as a fall in death rates as a result of improvements in medical care.人口增长的主要原因加入这么多出生率上升...
The chief reason for the population growth isn’t so much a rise in birth rates a fall in death rates as a result of improvements in medical care.A.and B.asC.butD.or
2The chief reason for the population growth is ___(与其说是出生率的上升,还不如说是死亡率的下降). 3The chief reason for the population growth is___(与其说是出生率的上升,还不如说是死亡率的下降). 4The chief reason for the population growth is___ (与其说是出生率的上升,还不如说是...
2 The chief reason for the population growth isn’t so much a rise in birth rates ___ a fall in death rates as a result of improvements in medical care. A. and B. as C. but D. or 3The chief reason for the population growth isn’t so much a rise in birth rates ___ a fal...
The chidf reason for the population growth isn't谓语 so much a rise in birth rates__as___a fall in death rates as a result of improvements in medical care.注意词组 so much...as...意思是说，人口增长的主要原因，不仅仅是出生率的增长，而是医疗的改善使得死亡率下降。
The chief reason for the population growth isn’t so much a rise in birth rates ___ a fall in death rates as a result of improvements in medical care. A. and B. as C. but D. or 试题答案 在线课程 B 练习册系列答案 课课练与...
6.The chief reason for the population growth isn't so much a rise in birth rates ___ a fall in death rates as a result of improvements in medical care. A)and B)as C)but D)or 7.He claims to be an expert in astronomy, but in actual fact he is quite ignorant on the subject...