11.將總體各單位按某一標(biāo)志排隊(duì)，依固定順序和間隔來(lái)抽取樣本單位的抽樣方式是

A.整群抽樣                                                      B.等距抽樣

C.類(lèi)型抽樣                                                      D.簡(jiǎn)單隨機(jī)抽樣

12.勞動(dòng)生產(chǎn)率與單位產(chǎn)品成本之間的關(guān)系一般屬于

A.不相關(guān)                                                         B.正相關(guān)

C.負(fù)相關(guān)                                                         D.完全正相關(guān)

13.森林覆蓋面積與森林總面積之比稱(chēng)為

A.森林密度                                                      B.森林覆蓋率

C.林地覆蓋率                                                  D.林木生長(zhǎng)率

14.農(nóng)業(yè)總產(chǎn)出的計(jì)算方法是

A.分配法                                                         B.產(chǎn)品法

C.收入法                                                         D.支出法

15.若核算期天數(shù)為90天，平均商品庫(kù)存額150萬(wàn)元，商品銷(xiāo)售額300萬(wàn)元，則商品周轉(zhuǎn)次數(shù)的算式為

A.                                                            B.

C.                                                      D.

16.下列選項(xiàng)中，屬于國(guó)際收支平衡表中經(jīng)常項(xiàng)目的是

A.直接投資                                                      B.證券投資

C.貨物與服務(wù)                                                  D.貨幣和存款

17.財(cái)政支出中的社會(huì)保障支出屬于

A.消費(fèi)性支出                                                  B.補(bǔ)償性支出

C.物質(zhì)生產(chǎn)性積累支出                                    D.非物質(zhì)生產(chǎn)性積累支出

18.下列選項(xiàng)中，屬于直接融資市場(chǎng)的是

A.保險(xiǎn)市場(chǎng)                                                      B.股票市場(chǎng)

C.信托市場(chǎng)                                                      D.外匯市場(chǎng)

19.財(cái)政收入彈性系數(shù)的計(jì)算式為

A.財(cái)政收入增長(zhǎng)量／國(guó)內(nèi)生產(chǎn)總值增長(zhǎng)量

B.國(guó)內(nèi)生產(chǎn)總值增長(zhǎng)量／財(cái)政收入增長(zhǎng)量

C.財(cái)政收入增長(zhǎng)率／國(guó)內(nèi)生產(chǎn)總值增長(zhǎng)率

D.國(guó)內(nèi)生產(chǎn)總值增長(zhǎng)率／財(cái)政收入增長(zhǎng)率

20.在索洛增長(zhǎng)速度方程y=A+αK+βL中，L表示

A.資本產(chǎn)出彈性                                               B.勞動(dòng)產(chǎn)出彈性

C.資本投入增長(zhǎng)率                                           D.勞動(dòng)力投入增長(zhǎng)率