【单选题】【消耗次数：1】
10.In January, 2004, the United States successfully launched “spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
①
it marked
②
marking
③
marked
④
to mark
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
【单选题】
In January,2004,the United States successfully launched Spirit,a Mars Exploration Rover(火星控测飞行器),________a new milestone(里程碑) in the history of mankind.
①
it marked
②
marking
③
marked
④
to mark
【单选题】
In January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover（火星控测飞行器）, ____ a new milestone（里程碑）in the history of mankind.
①
it marked
②
marking
③
marked
④
to mark
【单选题】
______ is not the representative writer in the Age of Realism in the literary history of the United States.
①
Henry James
②
Ezra Pound
③
William Dean Howells
④
Mark Twain
【单选题】
12.The boxing _______between the two fighters was marked by brutality.
①
contest
②
context
③
competition
④
. race
【单选题】
Every package shall be marked “CCD” ___diamond and the package number.
①
into
②
in
③
on
④
with
【单选题】
The ____ Court is the highest court in the United States.
①
Superior
②
Super
③
Supreme
④
Great
【单选题】
In the United States, television stations are not_________ by the government.
①
run
②
ran
③
runs
④
running
【单选题】
It was in the United States, after 1900,____________ the automobile was improved most rapidly.
①
that
②
what
③
which
④
when
【单选题】
15. ______ is known to us all is that China has launched Shenzhou V spaceship successfully.
①
That
②
What
③
It
④
As
随机题目
【单选题】
关于块状骨移植的说法中有误的是
①
骨劈开可以增加水平向的骨宽度，有时可以替代块状骨移植
②
自体骨移植，可以将骨生长刺激因子、活性骨细胞带到受植区
③
块状骨不易变形吸收，直接就位就具备稳固的支撑和成型效果
④
块状骨牢固固定，仍然需要配合骨替代品和隔离膜
【单选题】
自体牙移植术前需要做哪些准备？
①
患者和医护人员的准备
②
手术器械准备
③
药物准备（抗菌药、止痛药、漱口水、局麻药、生理盐水等）
④
能够熟练掌握微创拔牙、粘接固定、根管治疗及四手操作
⑤
以上都对
【单选题】
自体牙移植术前不是必须要做的检查？
①
口内检查患牙及受牙区情况、供牙及供牙区情况
②
颌面部检查、颞颌关节检查和咀嚼肌检查
③
肝肾功检查
④
影像学检查
⑤
血常规检查
【单选题】
哪一项不是自体牙移植多学科应用的范围？
①
完整并微创的拔出供牙
②
正畸牵引失败的阻生牙
③
供牙拔出时意外断根
④
牙周病患者需要拔除阻生牙时
⑤
牙根未完全发育供牙术后牙髓活力的监测