They were _____ to hear of the news of h

题型:选择题

问题:

They were _____ to hear of the news of her father’s death.

A. shocking

B. shocked

C. shock

D. a shock

考点:现在分词的被动式现在分词不定式的被动式过去分词
题型:选择题

试述治疗腱鞘炎的针灸操作。

题型:选择题

关系模式Student(Sno,Sname,Cno,Cname,Grade,Tname,Taddr)的属性分别表示学号、学生姓名、课程号、课程名、成绩、任课教师名和教师地址。其中一个学生可以选修若干门课程,一个教师可以讲授若干门课程,一门课程可以由多个教师讲授,对于同一门课程,学生只能选定一个教师讲授课程,教师不会重名。下列对关系的分解正确并且是无损连接及保持函数依赖的是

A.(Sno,Sname,Cno,Tname,Taddr),(Sno,Sname,Cno,Cname,Grade)属于1NF

B.(Sno,Sname),(Sno,Cno,Grade,Tname,Taddr),(Cno,Cname)属于2NF

C.(Sno,Sname),(Sno,Cno,Grade),(Tname,Taddr),(Cno,Cname)属于3NF

D.(Sno,Sname),(Sno,Cno,Grade),(Tname,Taddr),(Tname,Cno),(Cno,Cname)属于BCNF

题型:选择题

   I do believe that ______ swim across the river, but, in that situation, I ____ do that.

A.am able; couldn’t

B.could; was able to

C.was quite able to; couldn’t

D.couldn’t was able to

题型:选择题

建筑材料采购合同履行中,采购方变更到货地点,未在合同规定的时限内及时通知供货商,导致供货商仍将货物通过铁路发运到合同约定的地点。关于运费及相关费用的承担,下列说法中,正确的是()。

A.由供货商承担供货的全部运费

B.由采购方承担自行运到目的地所需费用

C.由供货商承担货物转运增加的保险费用

D.由采购方和供货方共同承担转运费用

题型:选择题

除下列哪项外,均为外感头痛的表现()

A.掣痛

B.跳痛

C.灼痛

D.胀痛

E.空痛

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