He quickly stepped on the brakes, and his car came to a stop just in time ______an accident.(A) to avoid(B) to be avoiding(C) to have avoided(D) to have been avoided
He quickly stepped on the brakes, and his car came to a stop just in time ______an accident.
(A) to avoid
(B) to be avoiding
(C) to have avoided
(D) to have been avoided
相关考题：
Basedontheconfigurationshownintheexhibit，whatwillhappentothetrafficmatchingthesecuritypolicy？（）[editschedulers]user@hostshowschedulernow{mondayall-day；tuesdayexclude；wednesday{start-time07：00：00stop-time18：00：00；}thursday{start-time07：00：00stop-time18：00：00；}}[editsecuritypoliciesfrom-zonePrivateto-zoneExternal]user@hostshowpolicyallowTransit{match{source-addressPrivateHosts；destination-addressExtServers；applicationExtApps；}then{permit{tunnel{ipsec-vpnmyTunnel；}}}scheduler-namenow；}A.ThetrafficispermittedthroughthemyTunnelIPsectunnelonlyonTuesdays.B.ThetrafficispermittedthroughthemyTunnelIPsectunneldaily，withtheexceptionofMondays.C.ThetrafficispermittedthroughthemyTunnelIPsectunnelalldayonMondaysandWednesdays between7：00amand6：00pm，andThursdaysbetween7：00amand6：00pm.D.ThetrafficispermittedthroughthemyTunnelIPsectunnelalldayonMondaysandWednesdays between6：01pmand6：59am，andThursdaysbetween6：01pmand6：59am
Basedontheconfigurationshownintheexhibit，whataretheactionsofthesecuritypolicy？（）[editschedulers]user@hostshowschedulernow{mondayall-day；tuesdayexclude；wednesday{start-time07：00：00stop-time18：00：00；}thursday{start-time07：00：00stop-time18：00：00；}}[editsecuritypoliciesfrom-zonePrivateto-zoneExternal]user@hostshowpolicyallowTransit{match{source-addressPrivateHosts；destination-addressExtServers；applicationExtApps；}then{permit{tunnel{ipsec-vpnmyTunnel；}}}scheduler-namenow；A.ThepolicywillalwayspermittransitpacketsandusetheIPsecVPNmyTunnel.B.ThepolicywillpermittransitpacketsonlyonMonday，andusetheIPsecVPNMytunnel.C.ThepolicywillpermittransitpacketsandusetheIPsecVPNmyTunnelalldayMondayandWednesday 7amto6pm，andThursday7amto6pm.D.Thepolicywillalwayspermittransitpackets，butwillonlyusetheIPsecVPNmyTunnelalldayMonday andWednesday7amto6pm，andThursday7amto6pm.
You are signing on a deck officer，who will be designated as one of the GMDSS operators，before sailing foreign．Which statement is TRUE ________．A.He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”B.He/she must present either an FCC-issued license or a Coast Guard-issued licenseC.You must consult the“List of Qualifications”on the reverse of his/her FCC-issued licenseD.His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”
Founded in 2003, the company specializes in canned fruits and vegetables and food export business.A．quick-freezingB．quick-frozenC．quickly-freezingD．quickly-frozen
The working parent is not willing to listen to her (his) four-year-old child talking about hissandbox games because she (he) is___________.A.boringB.very tiredC.busyD.angry
接上题，下列代码实现对闹铃音的控制： assign alarm_time=stop_bell？（time_equ （（（Second[0]==1'b1) clk_500) || （（Second[0]==1'b0) clk_1k))):1'b0; 这个表述可以改写为（）。A.if (stop_bell==1'b1) begin case(Second[0]) 1'b1:alarm_time=clk_500; 1'b0:alarm_time=clk_1k; default:alarm_time=1'b0; endcase end else alarm_time=1'b0;#B.if (stop_bell) if(!time_equ) begin case(Second[0]) 1'b1:alarm_time=clk_500; 1'b0:alarm_time=clk_1k; default:alarm_time=1'b0; endcase end else alarm_time=1'b0; else alarm_time=1'b0;#C.if (stop_bell==1'b1) if(time_equ) begin case(Second[0]) 1'b1:alarm_time=clk_500; 1'b0:alarm_time