— I suggest buying her a Teddy Bear for her birthday. —_____someone else brings the same present?
A:If
B:What
C:What if
D:How about
如图为正常人体细胞的染色体图.请观察后回答:
如图示小组同学观察到的番茄生殖发育过程:②→③发生的两个重要生理过程依次是____、____;当切开④时,发现里面含有许多⑤,应该是由③中的________发育而来的.
— He seemed interested in my experience, but he didn't ask for references.