问题
选择题
The waiter greeted me with a big smile and _____ us by the window.
A.seating
B.seated
C.to seat
D.being seated
答案
B
由于 seat 用作动词时总是及物的,其意为“使就坐”,空格处填 seated,与谓语动词 greeted 并列,并保持平行一致。
The waiter greeted me with a big smile and _____ us by the window.
A.seating
B.seated
C.to seat
D.being seated
B
由于 seat 用作动词时总是及物的,其意为“使就坐”,空格处填 seated,与谓语动词 greeted 并列,并保持平行一致。
以下每道试题有2~6个提问,每个提问有5个备选答案,请选择1个最佳答案。
患者女,74岁,上下颌牙列缺失,要求重新行全口义齿修复,查见上颌弓小,下颌弓大,上颌唇颊侧骨组织吸收明显,下颌牙槽嵴较丰满,原全口义齿按正常排牙,上颌固位差,若重做全口义齿应该了解。 |
下列哪一项不是颌位关系异常的临床表现
A.上颌前突
B.上下牙槽嵴低平
C.下颌前突
D.颌间距离小
E.下牙弓宽于上牙弓