【简答题】There was a ( ) of two hours before the plane took off. 飞机起飞推迟了两个小时。 His delay made the teacher angry. ____________________________ ...as the delay in getting the meeting started was ...
【判断题】学前儿童的咽鼓管较成人的短、粗,位置水平,倾斜度较小,所以咽、喉和鼻腔感染时,容易引起中耳炎。
【多选题】对教师而言,所谓廉洁从教,具体内容包括()。
【多选题】儿童易发生急性化脓性中耳炎或乳突炎的原因有
B.
咽部淋巴组织丰富,常增生肥大,因而易藏匿细菌和病毒
E.
机体抵抗力较差,患各种上呼吸道传染病的机会较多
【单选题】Why one may have many good friends, but only have one the best/close friend?( )
A.
Because best friend can be satisfied with your any need.
B.
Because the best friend can help and support you whatever you do .
C.
Because the best friend is people’s only treasure.
D.
Because people may choose different good friends for different activities ,but a close friend is a person who you can rely on when you need help and who is able to share joys and sorrows with you.
【单选题】急性化脓性中耳炎及乳突炎多见于儿童,不是其主要原因的是
【简答题】The plane took very late up.
【多选题】对教师而言,所谓廉洁从教,具体内容包括()