用所给词的适当形式填空。

小题1:My grandparents          (be) in the next picture.

小题2:Thank you for         (help) me, Kate.

小题3:There are some          (photo) of my family.

小题4:-Are these your jackets?

–No, they aren’t. They are     (her).

小题5:I           (not know) he is a good student.

用7.5MHz---10MHz 高频探头,探测正常附睾,超声显示:

A．附睾头,而体尾不显示

B．附睾头尾而体部不显示

C．睾丸,而附睾不显示

D．附睾头体及尾均显示

E．附睾头尾及输精管显示