皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
关于冈崎片段,下列说法错误的是()
A.
只在随从链上产生
B.
合成需要RNA引物
C.
其合成方向与前导链相反
D.
复制终止时互相汇合
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】先天性心脏病病因中最主要是由于
A.
遗传因素
B.
妊娠早期服用药物
C.
接触大剂量放射线
D.
孕母患代谢紊乱性疾病
E.
宫内感染
【单选题】低号牌汽油换用高号牌汽油时,点火提前角
A.
提前
B.
推迟
C.
不变
D.
都可以
【单选题】先天性心脏病病因中最主要是由于
A.
遗传
B.
宫内感染
C.
接触大剂量放射线
D.
孕母患代谢紊乱性疾病
E.
妊娠早期服用药物
【单选题】You should ______ that he had been in bad health these days. He could do much better if he were well.
A.
take into account
B.
account for
C.
take for granted
D.
count on
【单选题】He told me that I _____ better take a taxi.
A.
would have
B.
should have
C.
had had
D.
had
【判断题】当由低牌号汽油换用高牌号汽油时,应适当提前点火提前角;而当由高牌号汽油换用低牌号汽油时,应适当推迟点火提前角。
A.
正确
B.
错误
【单选题】He thinks that we had better ______ the tickets first. [     ]
A.
take
B.
bring
C.
make
D.
book
【多选题】防水涂料按其形态可以分为哪几类( )。
A.
高分子型
B.
溶剂型
C.
反应型
D.
水乳型
【简答题】He meant to take the next train to the place that he had been keen on, which meant staying here another night. 2. In spite of the fact that the police had warned them of the er in the ancient cave...
【判断题】一年中有12个月,这种计数方式属于十二进制。
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题