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【单选题】
除另有规定外,水溶性基质栓剂的融变时限为 ?A.
20min
B.
30min
C.
40min
D.
50min
E.
60min
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举一反三
【单选题】I'll be very happy if you agree to ______ this accident.
A.
look up
B.
look into
C.
look for
D.
look at
【单选题】听力原文：M: You don't look very happy. What seems to be the problem? W: I've got to write a long composition for my English class, and I just can't come up with any ideas, and it is due tomorrow. M: That ...
A.
She is sick.
B.
She can't make up her mind as to which country to visit.
C.
She can't think of a topic for her composition.
【简答题】这是三人斗地主,A是地主,A怎么出才能出去?
【单选题】下列关于环节动物特征的叙述,正确的是:
A.
身体由许多彼此相似的体节组成，靠刚毛或疣足辅助运动
B.
身体和附肢都分节，提高了运动能力
C.
体表包裹着一层密不透水的角质层，起保护作用
D.
身体有口无肛门，食物残渣由口排出体外
【单选题】下列关于动物特征的叙述正确的一组是（ ） ①爬行动物体表的鳞片可以防止体内水分的蒸发 ②腔肠动物有口无肛门 ③鱼的胸鳍和腹鳍可以控制鱼体前进的方向 ④蚯蚓的身体有许多相似的环状体节构成 ⑤哺乳类和鸟类都是心脏四腔，体温恒定 ⑥青蛙用鳃和皮肤呼吸 ⑦鸟类的呼吸是在肺和气囊进行气体交换．
A.
①②③④⑦
B.
①②⑤⑥⑦
C.
①③④⑤⑦
D.
①②④⑤
【简答题】（Alice advises Bill to read English every day and agrees to help him ．．．） A：Why don ’t you look happy ？ B：Because I have a lot of trouble with my English, I can hardly pass the exam every time． 6 A：Do...
【单选题】下列关于环节动物特征的叙述，正确的是：
A.
体表包裹着一层密不透水的角质层，起保护作用
B.
身体由许多彼此相似的体节组成，靠刚毛或疣足辅助运动
C.
身体有口无肛门，食物残渣由口排出体外
D.
身体和附肢都分节，提高了运动能力
【单选题】— You look _______. Can you tell me why you are so happy? — Sure. There will be anther _______ relay race in the afternoon. [ ]
A.
excite; exciting
B.
excited; exciting
C.
exciting; excited
D.
excited; excite
【单选题】— Mary, you don’t look very happy today. What’s up? — Oh, ______. I don’t think I can get that new job.
A.
I’m finished
B.
I’m fine
C.
I’m over
D.
I’m all right
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