第一个不算策略,
"while" is a subordinating construction, not a coordinating one, so it doesn't have the same strict parallelism requirements as does "but".
是 commit to a course of action这个行为导致了。。。。。
usher...to/into...强调动态的时候用into,故直接选E
C、最近发现的1960疫苗样本展现出病毒轨迹(什么疫苗、什么病毒,都没说清楚),无关
比较对象问题,只有D比较对了
as 后面应该接criteria的举例,一共举了三个criteria:adherence to labor standards, protection of the environment, observance of human rights.所以并不应该有“by”
B. her前面无指代
C. The likelihood is something that exists now, not in the future.故will错误。另外will 和 be to有些重复
A. instead of which中的which代指就近的fish,错误
'working outside the home' should modify the mothers, not the children,故只有C对
not so much X as Y
call和attract并列,只剩AD
B. more ergonomic, conformed to the body's shape and not to flaunting shape变成了三者并列,错误
but后面加句子,AB错误
not so much/as:
synchronize vt.使同步
A. bones 是 large prehistoric animals,错误
计算错误
are usually described as问的是大众的错误观点,不是文章最后作者的观点