5.
(2023高一下·哈尔滨月考)
At BRICS summit in Xiamen, China and member countries continued to enhance the development and cooperation ______ economy, trade, science, technology and etc.
A . as a result ofB . result inC . in regard toD . in response to
7.
(2023高一下·哈尔滨月考)
Studies into art preferences ______ the 1930s — most of them examining the degree to which people like or dislike different paintings.
A . dated back toB . date fromC . dating back toD . were dated from