grasp/ɡr?sp/()
A.抓住
B.謊言
C.真話
D.理解
AD
A.抓住
B.謊言
C.真話
D.理解
AD
第2題
試求下列程序依次連續(xù)運行后有關單元中的內(nèi)容。已知(20H)=24H,(24H)=BCH,SP=1FH,(1FH)=39H,(39H)=67H,外RAM(1000H)=10H,ROM(1010H)=FFH。
MOV A,1FH ;(1FH)→A,A=39H
MOV R0,20H ;(20H)+R0,R0=24H,
XCH A,39H ;A(39H) ,A=67H,(39H)=39H
PUSH Acc ;SP=20H,(20H)=67H
MOV DPTR,#1000H ;DPTR=1000H
MOVX A,@DPTR ;外RAM(1000H)→A,A=10H
MOVC A,@A+DPTR ;ROM (A+DPTR)=(1010H)→A,A=FFH
XCHD A,@R0 ;A3~0(R0)3~0,A=FCH,(24H)=BFH,R0=24H(不變)
POP 1FH ;(SP)=(20H)→1FH,(1FH)=67H,SP=1FH
第4題
A.grip
B.seize
C.grasp
D.snatch
第5題
According to the text, the most important for the futurists to grasp is ______.
A.the future world
B.the present world
C.what is happening now
D.the world trends
第6題
A.give
B.attach
C.lose
D.understand
第7題
A.A.understand
B.B.cover
C.C.prove
D.D.discuss
第8題
If you take the()to learn a new skill, you will grasp it quickly.
A. Initiating
B. initiative
C. initiation
第9題
At that time, we did not fully grasp the significance of what had happened.
A.give
B.a(chǎn)ttach
C.understand
D.lose
第11題
At that time, we didn't fully grasp the significance of what had happened.
A.give
B.a(chǎn)ttach
C.understand
D.lose