19: 下列哪些情况下煤矿不得从事生产活动？（） A: 已具备的证照有采矿许可证、煤炭生产许可证、营业执照 B: 因有重大安全生产隐患，处于被煤矿安全监察机构责令停产整顿期间 C: 因未依照国家有关规定对井下作业人员进行安全生产教育和培训，被地方人民政...

13: 事故报告应当及时、准确、完整，任何单位和个人对事故不得()、漏报、()或者瞒报。 A: 延报，不报 B: 不报，谎报 C: 迟报，谎报 D: 迟报，错报 ...

30: One day a lonely girl found two weak birds while she was walking in the woods.She took them home and put them in a small cage. She fed them with love and the birds grew strong. Every morning they greeted her with a beautiful song. The g...

22: Let'sgooutforawalk,_________?　 A: won't you B: don't we C: why not D: shall we ...

19: ThestudentswillgototheSummerPalaceifit________tomorrow. A: won't rain B: isn't raining C: doesn't rain D: isn't rain ...

29: When I was a kid in Minnesota, watermelon was expensive. One of my father’s friends, Bernie, was a rich businessman, who owned a large store in St. Paul.Every summer, when the first watermelons arrived, Bernie would call. Dad and ...

16: --Pleasewritetomewhenyouhavetime.--Sure.But________isyoure-mailaddress? A: when B: where C: what D: which ...

33: Articles WantedSchool Life▲ Articles should be typewritten (打印的) and double spaced, using only one side of the page. ▲ Your name, year of birth, school name (and English teacher), homeaddress and e-mail address must be included. ▲...

23: 战后跨国公司资本输出的主要方式是直接投资。( ) A: 对 B: 错 ...

16: 新贸易保护主义限制进口的手段是（ ）。 A: 以关税壁垒为主、非关税为辅 B: 以非关税壁垒为主、关税为辅 C: 非关税壁垒 D: 关税壁垒 ...