无机结合料稳定土击实试验,根据击实功的不同,可分为轻型和重型两种试验方法。( )
参考答案:错
解析: 无机结合料稳定土击实试验分为甲法、乙法和丙法三种试验方法,均为重型击实试验。
将所给句子排列成一段通顺的对话。
a. Did you make your New Year's resolution?
b. How are you going to do that?
c. Me? Oh, I'm going to learn to play the piano and I'm going to take piano lessons.
d. Yes, I did. I'm going to get good grades next year.
e. Really? Sounds interesting!
f. Well, I'm going to study hard and do my homework every day. How about you?
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下列局麻药中属于酯类局麻药的是()
A.甲哌卡因
B.丁卡因
C.利多卡因
D.布比卡因
E.罗哌卡因