【单选题】获取id值为wrap下的li元素,下面代码中正确的是 A. $("#wrap>ul>li") B. $("wrap>ul>li") C. $("#wrap.ul.li") D. $("#wrap~ul~li")

（） the gift in beautiful green paper, Sarah departed for the party. A: Having wrapped B: To wrap C: Wrap D: Wrapping

1. These days, a problem for many (parent/parents) is deciding how to control internet addiction. A: parents B: parent C: parent D: parent

已知Parent类，创建该类对象的语句的是（ ）。 A: Parentzhang=create Parent() B: Parentzhang=new Parent() C: Parentzhang=new Parent D: Parentzhang=news Parent()

设置组件包裹住内容，使用的属性是（ ）。 A: wrap_content B: fill_parent C: match_parent D: wrap_parent

2 下面哪一个属性是根据内容调整大小？ A: match_parent B: wrap_content C: match_content D: wrap_parent

The stratification of parent material (heterogeneous parent material) has a more complex influence on the material migration and soil fertility, compared with homogeneous parent material. The stratification of parent material will be inherited to soil.

When would a parent NOT be their child’s hero? A: When the parent is involved in raising money. B: When the parent does work outside the home. C: When the parent won’t do what the child wants. D: When the parent is involved in selfish activities.

女店员用彩纸把礼物包好。(wrap)

有如下程序： #include ＜iostream＞ using namespace std; class PARENT public: PARENT() cout＜＜"PARENT"; ; class SON: public PARENT public: SON() cout＜＜"SON"; ; int main() SON son; PARENT *p; p=&son; return 0; 执行上面程序的输出是 【13】 。