【单选题】党的“四条路线”是指政治路线、思想路线、组织路线、( )
【单选题】The reason that Iran tested its military weapons is mainly to
A.
meet the international standard.
B.
cover its uranium enrichment plant.
C.
manufacture the launching system.
D.
show off its defensive capabilities.
【单选题】微生物还原硝酸盐、亚硝酸盐为分子氮的过程称为______。
【判断题】硝酸盐在硝酸盐还原酶的作用下,还原成亚硝酸盐。()
【单选题】反硝化作用是以( )作为氮源,通过硝酸还原酶将硝酸还原成氮气或氨。
【单选题】“乐天长短三千首,却爱韦郎五字诗”是宋代名诗人( )对韦应物的赞许之辞。
【简答题】Iran tested its first nuclear power plant on _________.
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council.
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After Iran continued its nuclear: fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.
【单选题】However, Iran _____ that its nuclear plan is only for peaceful purposes, and continues its nuclear activity. [ ]
【单选题】When did Iran bar the inspections of its nuclear facilities?
A.
After its nuclear activities were referred to the Security Council,
B.
After Mohamed E1Baradei sent a report to the Security Council.
C.
After l.ran continued its nuclear fuel enrichment.
D.
After the U.N. Security Council dropped its case, and returned it to the International Atomic Energy Agency.