Which of the following is closest in meaning to the sentence you just heard().

A.When his wife needs help in the kitchen, he always does it without any complaint.

B.He never stops whoever comes to help his wife in the kitchen.

C.He never goes to help his wife in the kitchen.

D.He never hesitates to help his wife in the kitchen.

我国历史上第一部社会主义类型的宪法是： ( )。

A．1949年的《中国人民政治协商会议共同纲领》

B．1931年的《中华苏维埃共和国宪法大纲》

C．1954年宪法

D．1908年《钦定宪法大纲》