现在,微生物学研究的不可替代性,并将更加蓬勃发展,这是因为微生物具有其他生物不具备的生物学特性;又具有其他生物共有的基本生物学特性,及其广泛的应用性。()
参考答案:对
第四部分: 第一节: 根据首字母或汉语提示,在答题卷上写出完整的单词拼写(10分)
61. I don’t mind ___________________(道歉) to others if I make a mistake.
62. At last we succeeded in finding the very place with the villager l___________ the way.
63..Some people might win a______________ for their farm produce.
64.Perhaps with a d____________ and a new sign he could win his customers back.
65. As a matter of fact, I landed in Britain by a__________________.
66. What Jack did while playing basketball didn’t make audiences _______________(满意).
67. He gave in to __________ (好奇)and opened the letter addressed to his sister.
68. Both sides have b _________ from the talks.
69. Time p_________________, we will go out to play basketball
70. Life without h__________________ is like a day without sun.
粘土空心砖填充墙的施工工艺,有关说法正确的是()。
A、皮数干要保持倾斜,划分部位要准确
B、投料的顺序是:砂→水泥→掺合料→水
C、凡在砂浆中掺入有机塑化剂、早强剂等,应经检验和试配符合要求后,才能使用
D、在操作过程中,如出现偏差,应随时纠正,严禁事后砸墙