【单选题】患者,男性,5岁。因外伤致截瘫,护士告知家属应注意预防压疮,尤其是骶尾部更易发生,家属在进行局部皮肤按摩的时候,有一些不妥当的做法,请指出
【单选题】下列哪项不符合缺铁性贫血的叙述:()
B.
6个月后婴儿易发生缺铁性贫血,主要原因是未及时添加含铁丰富的辅食
C.
口服铁剂给药时间最佳选择是两餐之间(餐后2小时)
【单选题】下列哪项不符合缺铁性贫血的叙述:( )
B.
6个月以后婴儿易发生缺铁性贫血,主要原因是未及时添加含铁丰富的辅食
【单选题】Dialogue 1 Vocabulary precinct /ˈpriːsɪŋkt/ n. the office of a police department in a particular area bizarre /bi'za:/ a. strange or unusual 3. unidentified /ˌʌnaɪˈdentɪfaɪd/ a. unknown or impossible ...
A.
He was returning home from a party.
B.
He just got off work when he saw the UFO.
C.
He was driving home from a restaurant.
【单选题】Determine the output of the following program. int main() { int i, j, m = 0; for(i=1 ; i<=15 ; i+=5) for(j=3 ; j<=19 ; j+=3) m++; } printf("%d\n",m);
【单选题】It is implied that the main impact that gene transfer between crops and weeds could have is.
A.
the rapid development of unintended plant hybrids
B.
the collapse of the agricultural industry
C.
the development of pest and herbicide-resistant weeds
D.
the difficulty to determine the given nature of current research