下列不属于我国法律所规定的担保方式的是( )。
A. 保证
B. 质押
C. 典卖
D. 留置
The man was very surprised because （）
A. he thought the child's father was dead
B. the child didn't ask him to sit down
C. the child gave him a cup of tea
D. he couldn't find that piece of paper
下列有关人身权的表述中，正确的是( )。
A. 人身权损害不能用金钱赔偿
B. 人身权不得有偿转让
C. 人身权只能无偿转让
D. 人身权不具有直接的财产内容
We won't give up ______ we should fail ten times.
A. even if
B. since
C. whether
D. until
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