【单选题】How long will the meeting last?
A.
It's not far from here.
B.
The meeting is successful.
C.
The meeting will be held next Monday.
【单选题】The president can not answer questions as to______.
A.
how long will the disaster last
B.
how long does the disaster last
C.
how long the disaster will last
D.
how long the disaster lasts
【单选题】How long will the order take to arrive?
【单选题】如图所示,一根通电直导线垂直放在磁感应强度为 1 T 的匀强磁场中,在以导线截面的中心为圆心、 r 为半径的圆周上有 A 、 B 、 C 、 D 四个点。已知 A 点的磁感应强度为 0 ,则下列叙述正确的是 ( ) 。
B.
B 点的实际磁感应强度为 T ,方向斜向右上方,与竖直方向的夹角为 45°
【单选题】How long will the woman be busy?
A.
Until the beginning of next month
B.
Until the middle of next month
C.
Until the middle of next week
D.
Until the end of next month
【单选题】Could you tell me _____?
A.
how long will the new teaching building be completed
B.
how soon the new teaching building will be completed
C.
how long the new teaching building will be completed
D.
how far will the new teaching building be completed
【简答题】How long will the customer require to rent the car?
【多选题】如图所示 , 一根通电直导线放在磁感应强度 B= 1 T的匀强磁场中 , 在以导线为圆心、半径为 r 的圆周上有 a 、 b 、 c 、 d 四个点。若 a 点的实际磁感应强度为0 , 则下列说法中正确的是 ( ) 。
C.
d 点实际磁感应强度为 T , 方向斜向下 , 与 B 的夹角为45°
【单选题】How long will the Ambassador of Greece in the United States stay in Boston?
【单选题】如图所示为一空腔导体周围的电场线分布.电场方向如图箭头所示,M、N、P、Q是以O为圆心的一个圈周上的四点.其中M、N在一条直线电场线上,P、Q在一条曲线电场线上,下列说法正确的有( )