【单选题】关于咽鼓管描述错误的是
B.
咽鼓管使鼓室的气压与外界的大气压相等,以保持鼓膜内、外的压力平衡
C.
咽鼓管软骨部向前内开口于咽鼓管咽口,平时处于开放状态
【简答题】Friends in your life are like pillars on your porch. Sometimes they hold you up and sometimes they lean on you. Sometimes it's just enough to know they're standing by. Friendship doubles your joy and ...
【单选题】Our school will hold a sports meet next week. I'd like to take part in the girls' _______ race. [ ]
【单选题】咽鼓管描述,错误的是()
A.
咽鼓管连通鼻咽部与鼓室,长3.5~4.0cm
B.
咽鼓管使鼓室的气压与外界的大气压相等,以保持鼓膜内、外的压力平衡
C.
咽鼓管前内侧为软骨部,约占咽鼓管长度的2/3
D.
咽鼓管后外侧的软骨部,约占咽鼓管长度的2/3
E.
小儿咽鼓管短而宽,接近水平位,故咽部感染可经咽鼓管侵入鼓室
【单选题】I like to hold potlucks at the office and invite volunteers to _________them__________ part of the team.
B.
make......to feel like
C.
make.......feeling like
【单选题】咽鼓管描述,错误的是
A.
咽鼓管连通鼻咽部与鼓室,长 3.5 ~ 4.0cm
B.
咽鼓管使鼓室的气压与外界的大气压相等,以保持鼓膜内、外的压力平衡
C.
小儿咽鼓管短而宽,接近水平位,故咽部感染可经咽鼓管侵入鼓室
D.
咽鼓管后外侧的软骨部,约占咽鼓管长度的 2/3
【单选题】—I like this green coat and could you bring it to me? I want to ________ it. —OK. [ ]
【单选题】. If Tim carries on working like that, he’ll _________ sooner or later.