()是婴儿虽然是生理性远视,但仍能近距离清楚视物的原因。
A、眼球前后径短
B、眼球前后径长
C、眼睛容易近
D、晶状体弹性好,调节能力强
参考答案:D
心脏正位片右心室增大的表现是()
A.心尖圆隆上翘
B.双房影
C.心尖向左下延伸
D.心脏呈主动脉型
E.心脏呈普大型
----Jim has passed the driving test.
---- ________,and _________.
A.So he has; so have I
B.So did he; so did I
C.So he had; so I did
D.So had he; so I did