粒料类基层的厚度不必检验评定。
参考答案:错
Although his people did not________his efforts, he kept trying.
A.agree with
B.apply to
C.approve of
D.consent with
()年,湖南大学获准进入国家重点建设“211工程”。重新成为教育部直属高校。
A.1995
B.1998
C.1999
D.2000