举手配对法属于自愿小组分组法。

In "No Signposts in the Sea", the fascinating part is t...

单项选择题In "No Signposts in the Sea", the fascinating part is to compare the cliffs to Laura."So do I let my imagination play over the recesses of Laura's character, so austere in the foreground but nurturing what treasures of tenderness, like delicate flowers, for the discovery of the venturesome." Which rhetorical device is used here? A. alliteration B. analogy C. antithesis D. anti-climax

隧道复合式衬砌中,第一层衬砌采用喷锚衬砌,通常称为（ ）A.初期支护B.临时支护C.二次支护D.二次衬砌

单项选择题隧道复合式衬砌中,第一层衬砌采用喷锚衬砌,通常称为（ ）

隧道开挖时,Ⅰ～Ⅲ级围岩两车道及以下跨度的隧道开挖时常用（ ）开挖。A.全断面法B.弧形导坑留核心土法C....

单项选择题隧道开挖时,Ⅰ～Ⅲ级围岩两车道及以下跨度的隧道开挖时常用（ ）开挖。