Governments are spending rapidly to get economies back on track, provide emergency support and procure medical supplies.老师您好，请问这里的三句话，第一个谓语动词spending是进行时，为什么后面provide 和 procure是一般现在时了。前后不一致啊。
Whether you are a working professional interested in doing all you can
to stay mentally sharp, there are lots of things which you can do to improve
your memory and mental performance.请问老师，in doing all you can为什么后面没有do，这样定语从句不是缺少谓语动词吗？
Parents now see failures as a terrible disaster with negative
consequences as opposed to something their children could recover and grow
from. 各位老师，这个句子没太看懂，第二个as 是什么作用？请指教！
为什么语法会创造出非谓语呢？下面这句话完全可以写成第二句，为什么要采用分词形式呢？Jim attacked a
boy, accusing him of his improper behavior. Jim attacked a
boy and accused him of his improper behavior.
“Plants harvest energy from the sun and stores it as sugar inside the plant,” said Strano. “What we’re doing is taking some of that stored chemical energy and diverting it into illumination.”The light,about one-thousandth of the amount needed to read by, is just a start. The technology,St...
... fashion world. 她是时装界杰出的设计师之一。He is a designer
and engineer for a car company. 他是一家汽车公司的设计师兼工程师。2. 常用表达(1) 表示“……的设计师或设计者”，通常用 the designer of。如：the designer of
the bridge 该桥梁的设...
This and other promising findings about the life-changing effects of crises are the province of the new science of post-traumatic growth. 老师好，请教这句话的语法及句子结构分析。