补全对话。 A:Hello! Jane speaking. 1. _______

题型:补全对话,情景问答

问题:

补全对话。

A:Hello! Jane speaking. 1. ______________

B:This is Mrs Brown. You didn't come to school this morning. 2. ___________

A:Sorry,I forgot to ask for leave. I feel terrible. I can't fall asleep these days. 

B:3. ______________ But how is that?

A:I keep thinking about the coming exam. 

B:4. _______________________ I'm sure you can do it quite well. Try to relax yourself. Listen to some music or do some sports.

A:5.____________________________

B:I hope you will be better soon. Bye.

A:Goodbye.

考点:情景交际
题型:补全对话,情景问答

下述哪项支持胃的恶性溃疡()

A.溃疡呈圆形、椭圆形

B.边缘整齐,不隆起

C.底部较平坦

D.火山口状,底部凹凸不平

E.皱襞向溃疡集中

题型:补全对话,情景问答

隔热手套里层利用()合成纤维毡的防热传导性能。

(A)易燃性 

(B)可燃性 

(C)难燃性 

(D)不燃性

题型:补全对话,情景问答

β-内酰胺类药物的作用机制是()

A.影响胞浆膜通透性 

B.抑制以DNA为模板的RNA聚合酶 

C.抑制细菌蛋白质合成 

D.干扰细菌细胞壁黏肽合成 

E.干扰细菌叶酸代谢

题型:补全对话,情景问答

块体运动大致分为崩落,滑落和()。

A.滚落

B.蠕动

题型:补全对话,情景问答

高速钢可在()保持高硬度和耐磨性。

A.600℃以下

B.700℃以下

C.880℃以上

D.1600℃

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