【单选题】Neither the students nor the teacher _______ got the right answer.
【单选题】June looks so _______ today because she has got an “A” in her math test. [ ]
【单选题】Teacher: Where is Mike this morning? Student: He‘ s got a cold. Teacher:__________
A.
Just tell him to take it easy.
C.
What' s the matter with him?
【单选题】下列关于科学实验的含义表述错误的是()
C.
科学实验以认识事物的本质及规律为直接的目的。
D.
科学实验具有纯化和强化观察对象的条件的作用。
【单选题】The students looked ,so the teacher repeated the question. [ ]
【单选题】My teacher ________ this morning because I was late for class again.
【单选题】—What do you think of your Chinese teacher? —She is kind and ____ with us. [ ]
【单选题】[色谱分析法中级第15题]衡量色谱柱总分离效能的指标是()。
【单选题】Teacher:Where is Mike this morning? Student:He's got a cold. Teacher:______
B.
What's the matter with him?
C.
Just tell him to take it easy.