---I didn't come to school because my mother was ill yesterday.---I am sorry _____that.
A. hearing
B. hear
C. hears
D. to hear
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下列哪项不是小肠的运动方式
A. 受容性舒张
B. 紧张性收缩
C. 蠕动
D. 移行性复合运动
下列哪一项不是影响小肠运动的因素
A. 食物的理化因素
B. 交感神经与副交感神经的活动
C. 胃肠肽类激素和胺
D. 胰岛素和胰高血糖素素
Only in this way______ English well.
A. can you learn
B. can you learned
C. you can learn
D. you learned
—Let's hurry. Listen! There______ .—Oh, yes. Has the teacher come yet？—Look! Here_______ .
A. the bell goes, is he coming
B. goes the bell, he comes
C. the bell is going, he is coming
D. goes the bell, comes he
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